479441157958 has 32 divisors (see below), whose sum is σ = 852470261568. Its totient is φ = 197941968000.

The previous prime is 479441157889. The next prime is 479441157971. The reversal of 479441157958 is 859751144974.

It is a self number, because there is not a number n which added to its sum of digits gives 479441157958.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4529673 + ... + 4634308.

It is an arithmetic number, because the mean of its divisors is an integer number (26639695674).

Almost surely, 2^479441157958 is an apocalyptic number.

479441157958 is a deficient number, since it is larger than the sum of its proper divisors (373029103610).

479441157958 is a wasteful number, since it uses less digits than its factorization.

479441157958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9164128.

The product of its digits is 50803200, while the sum is 64.

The spelling of 479441157958 in words is "four hundred seventy-nine billion, four hundred forty-one million, one hundred fifty-seven thousand, nine hundred fifty-eight".