38605314943776 has 96 divisors (see below), whose sum is σ = 116582938149888. Its totient is φ = 10957043001600.

The previous prime is 38605314943763. The next prime is 38605314943831. The reversal of 38605314943776 is 67734941350683.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×38605314943776² (a number of 28 digits) contains 22 as substring.

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, 190124970 + ... + 190327913.

It is an arithmetic number, because the mean of its divisors is an integer number (1214405605728).

Almost surely, 2^{38605314943776} is an apocalyptic number.

It is an amenable number.

38605314943776 is an abundant number, since it is smaller than the sum of its proper divisors (77977623206112).

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

38605314943776 is a wasteful number, since it uses less digits than its factorization.

38605314943776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380453054 (or 380453046 counting only the distinct ones).

The product of its (nonzero) digits is 274337280, while the sum is 66.

The spelling of 38605314943776 in words is "thirty-eight trillion, six hundred five billion, three hundred fourteen million, nine hundred forty-three thousand, seven hundred seventy-six".