3881148540670 has 16 divisors (see below), whose sum is σ = 6986457347760. Its totient is φ = 1552372755264.

The previous prime is 3881148540623. The next prime is 3881148540743. The reversal of 3881148540670 is 760458411883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10644372 + ... + 11002951.

It is an arithmetic number, because the mean of its divisors is an integer number (436653584235).

Almost surely, 2^{3881148540670} is an apocalyptic number.

3881148540670 is a deficient number, since it is larger than the sum of its proper divisors (3105308807090).

3881148540670 is a wasteful number, since it uses less digits than its factorization.

3881148540670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21665259.

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 3881148540670 in words is "three trillion, eight hundred eighty-one billion, one hundred forty-eight million, five hundred forty thousand, six hundred seventy".