474413887929 has 4 divisors (see below), whose sum is σ = 632551850576. Its totient is φ = 316275925284.

The previous prime is 474413887919. The next prime is 474413887967. The reversal of 474413887929 is 929788314474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 474413887929 - 2²⁹ = 473877017017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 474413887929.

It is not an unprimeable number, because it can be changed into a prime (474413887919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79068981319 + ... + 79068981324.

It is an arithmetic number, because the mean of its divisors is an integer number (158137962644).

Almost surely, 2^474413887929 is an apocalyptic number.

It is an amenable number.

474413887929 is a deficient number, since it is larger than the sum of its proper divisors (158137962647).

474413887929 is a wasteful number, since it uses less digits than its factorization.

474413887929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158137962646.

The product of its digits is 97542144, while the sum is 66.

The spelling of 474413887929 in words is "four hundred seventy-four billion, four hundred thirteen million, eight hundred eighty-seven thousand, nine hundred twenty-nine".