38871740334 has 32 divisors (see below), whose sum is σ = 89974379520. Its totient is φ = 10965625632.

The previous prime is 38871740329. The next prime is 38871740353. The reversal of 38871740334 is 43304717883.

It is a super-2 number, since 2×38871740334² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 5854389 + ... + 5861024.

It is an arithmetic number, because the mean of its divisors is an integer number (2811699360).

Almost surely, 2^38871740334 is an apocalyptic number.

38871740334 is an abundant number, since it is smaller than the sum of its proper divisors (51102639186).

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

38871740334 is a wasteful number, since it uses less digits than its factorization.

38871740334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11715504.

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 38871740334 in words is "thirty-eight billion, eight hundred seventy-one million, seven hundred forty thousand, three hundred thirty-four".