472923393372 has 144 divisors (see below), whose sum is σ = 1256673600000. Its totient is φ = 155489518080.

The previous prime is 472923393361. The next prime is 472923393403. The reversal of 472923393372 is 273393329274.

472923393372 is a `hidden beast` number, since 4 + 72 + 9 + 233 + 9 + 337 + 2 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95905747 + ... + 95910677.

It is an arithmetic number, because the mean of its divisors is an integer number (8726900000).

Almost surely, 2^472923393372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472923393372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628336800000).

472923393372 is an abundant number, since it is smaller than the sum of its proper divisors (783750206628).

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

472923393372 is a wasteful number, since it uses less digits than its factorization.

472923393372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6278 (or 6264 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 54.

The spelling of 472923393372 in words is "four hundred seventy-two billion, nine hundred twenty-three million, three hundred ninety-three thousand, three hundred seventy-two".