473811194892672 has 1536 divisors, whose sum is σ = 1849574626099200. Its totient is φ = 112981532590080.

The previous prime is 473811194892601. The next prime is 473811194892691. The reversal of 473811194892672 is 276298491118374.

473811194892672 is a `hidden beast` number, since 4 + 7 + 3 + 8 + 1 + 119 + 489 + 26 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 473811194892672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3213970579 + ... + 3214117997.

It is an arithmetic number, because the mean of its divisors is an integer number (1204150147200).

Almost surely, 2^{473811194892672} is an apocalyptic number.

473811194892672 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473811194892672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (924787313049600).

473811194892672 is an abundant number, since it is smaller than the sum of its proper divisors (1375763431206528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473811194892672 is a wasteful number, since it uses less digits than its factorization.

473811194892672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147556 (or 147541 counting only the distinct ones).

The product of its digits is 292626432, while the sum is 72.

The spelling of 473811194892672 in words is "four hundred seventy-three trillion, eight hundred eleven billion, one hundred ninety-four million, eight hundred ninety-two thousand, six hundred seventy-two".