38404004315810 has 64 divisors (see below), whose sum is σ = 81728426545920. Its totient is φ = 12712788614400.

The previous prime is 38404004315777. The next prime is 38404004315821. The reversal of 38404004315810 is 1851340040483.

It is a super-2 number, since 2×38404004315810² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115700585 + ... + 116032035.

It is an arithmetic number, because the mean of its divisors is an integer number (1277006664780).

Almost surely, 2^{38404004315810} is an apocalyptic number.

38404004315810 is an abundant number, since it is smaller than the sum of its proper divisors (43324422230110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38404004315810 is a wasteful number, since it uses less digits than its factorization.

38404004315810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388571.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 38404004315810 in words is "thirty-eight trillion, four hundred four billion, four million, three hundred fifteen thousand, eight hundred ten".