3881339078370 has 32 divisors (see below), whose sum is σ = 10031768695872. Its totient is φ = 955406542272.

The previous prime is 3881339078359. The next prime is 3881339078387. The reversal of 3881339078370 is 738709331883.

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, 4976075352 + ... + 4976076131.

It is an arithmetic number, because the mean of its divisors is an integer number (313492771746).

Almost surely, 2^{3881339078370} is an apocalyptic number.

3881339078370 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3881339078370 is an abundant number, since it is smaller than the sum of its proper divisors (6150429617502).

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

3881339078370 is a wasteful number, since it uses less digits than its factorization.

3881339078370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9952151506.

The product of its (nonzero) digits is 18289152, while the sum is 60.

The spelling of 3881339078370 in words is "three trillion, eight hundred eighty-one billion, three hundred thirty-nine million, seventy-eight thousand, three hundred seventy".