1473777623340 has 384 divisors, whose sum is σ = 5041814077440. Its totient is φ = 354436992000.

The previous prime is 1473777623321. The next prime is 1473777623393. The reversal of 1473777623340 is 433267773741.

1473777623340 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 7 + 7 + 7 + 623 + 3 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1073398894 + ... + 1073400266.

It is an arithmetic number, because the mean of its divisors is an integer number (13129724160).

Almost surely, 2^{1473777623340} is an apocalyptic number.

1473777623340 is a gapful number since it is divisible by the number (10) 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 1473777623340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2520907038720).

1473777623340 is an abundant number, since it is smaller than the sum of its proper divisors (3568036454100).

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

1473777623340 is a wasteful number, since it uses less digits than its factorization.

1473777623340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710 (or 2702 counting only the distinct ones).

The product of its (nonzero) digits is 12446784, while the sum is 54.

The spelling of 1473777623340 in words is "one trillion, four hundred seventy-three billion, seven hundred seventy-seven million, six hundred twenty-three thousand, three hundred forty".