470923801788 has 48 divisors (see below), whose sum is σ = 1261805408640. Its totient is φ = 135193435200.

The previous prime is 470923801787. The next prime is 470923801793. The reversal of 470923801788 is 887108329074.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470923801787) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93881823 + ... + 93886838.

It is an arithmetic number, because the mean of its divisors is an integer number (26287612680).

Almost surely, 2^470923801788 is an apocalyptic number.

It is an amenable number.

470923801788 is an abundant number, since it is smaller than the sum of its proper divisors (790881606852).

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

470923801788 is a wasteful number, since it uses less digits than its factorization.

470923801788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187768698 (or 187768696 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 57.

The spelling of 470923801788 in words is "four hundred seventy billion, nine hundred twenty-three million, eight hundred one thousand, seven hundred eighty-eight".