3957868884914 has 96 divisors (see below), whose sum is σ = 7217217354240. Its totient is φ = 1621480291200.

The previous prime is 3957868884911. The next prime is 3957868884923. The reversal of 3957868884914 is 4194888687593.

It is a super-2 number, since 2×3957868884914² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3957868884911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 203260199 + ... + 203279669.

It is an arithmetic number, because the mean of its divisors is an integer number (75179347440).

Almost surely, 2^{3957868884914} is an apocalyptic number.

3957868884914 is a deficient number, since it is larger than the sum of its proper divisors (3259348469326).

3957868884914 is a wasteful number, since it uses less digits than its factorization.

3957868884914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20504 (or 20497 counting only the distinct ones).

The product of its digits is 3344302080, while the sum is 80.

The spelling of 3957868884914 in words is "three trillion, nine hundred fifty-seven billion, eight hundred sixty-eight million, eight hundred eighty-four thousand, nine hundred fourteen".