404242329974 has 16 divisors (see below), whose sum is σ = 709102825728. Its totient is φ = 169217719272.

The previous prime is 404242329947. The next prime is 404242329983. The reversal of 404242329974 is 479923242404.

It is a super-2 number, since 2×404242329974² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335748842 + ... + 335750045.

It is an arithmetic number, because the mean of its divisors is an integer number (44318926608).

Almost surely, 2^404242329974 is an apocalyptic number.

404242329974 is a deficient number, since it is larger than the sum of its proper divisors (304860495754).

404242329974 is a wasteful number, since it uses less digits than its factorization.

404242329974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671498939.

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 404242329974 in words is "four hundred four billion, two hundred forty-two million, three hundred twenty-nine thousand, nine hundred seventy-four".