485638104004 has 12 divisors (see below), whose sum is σ = 853002723328. Its totient is φ = 241923040200.

The previous prime is 485638103921. The next prime is 485638104019. The reversal of 485638104004 is 400401836584.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 224001732 + ... + 224003899.

Almost surely, 2^485638104004 is an apocalyptic number.

It is an amenable number.

485638104004 is a deficient number, since it is larger than the sum of its proper divisors (367364619324).

485638104004 is a wasteful number, since it uses less digits than its factorization.

485638104004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448005906 (or 448005904 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 485638104004 in words is "four hundred eighty-five billion, six hundred thirty-eight million, one hundred four thousand, four".