830474703956 has 12 divisors (see below), whose sum is σ = 1454344929492. Its totient is φ = 414947581248.

The previous prime is 830474703937. The next prime is 830474703977. The reversal of 830474703956 is 659307474038.

It can be written as a sum of positive squares in 2 ways, for example, as 753972675856 + 76502028100 = 868316^2 + 276590^2 .

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72436235 + ... + 72447698.

It is an arithmetic number, because the mean of its divisors is an integer number (121195410791).

Almost surely, 2^830474703956 is an apocalyptic number.

It is an amenable number.

830474703956 is a deficient number, since it is larger than the sum of its proper divisors (623870225536).

830474703956 is a wasteful number, since it uses less digits than its factorization.

830474703956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144885370 (or 144885368 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 830474703956 in words is "eight hundred thirty billion, four hundred seventy-four million, seven hundred three thousand, nine hundred fifty-six".