3901531377 has 16 divisors (see below), whose sum is σ = 5443804800. Its totient is φ = 2480788992.

The previous prime is 3901531373. The next prime is 3901531379. The reversal of 3901531377 is 7731351093.

It is not a de Polignac number, because 3901531377 - 2² = 3901531373 is a prime.

It is a super-2 number, since 2×3901531377² = 30443894171431032258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3901531373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56928 + ... + 105089.

It is an arithmetic number, because the mean of its divisors is an integer number (340237800).

Almost surely, 2^3901531377 is an apocalyptic number.

It is an amenable number.

3901531377 is a deficient number, since it is larger than the sum of its proper divisors (1542273423).

3901531377 is a wasteful number, since it uses less digits than its factorization.

3901531377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162392.

The product of its (nonzero) digits is 59535, while the sum is 39.

The square root of 3901531377 is about 62462.2396092231. The cubic root of 3901531377 is about 1574.2669136616.

The spelling of 3901531377 in words is "three billion, nine hundred one million, five hundred thirty-one thousand, three hundred seventy-seven".