3921625103122 has 16 divisors (see below), whose sum is σ = 6077841521472. Its totient is φ = 1896720083440.

The previous prime is 3921625103117. The next prime is 3921625103131. The reversal of 3921625103122 is 2213015261293.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260530948 + ... + 260545999.

It is an arithmetic number, because the mean of its divisors is an integer number (379865095092).

Almost surely, 2^{3921625103122} is an apocalyptic number.

3921625103122 is a deficient number, since it is larger than the sum of its proper divisors (2156216418350).

3921625103122 is a wasteful number, since it uses less digits than its factorization.

3921625103122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521077073.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 3921625103122 in words is "three trillion, nine hundred twenty-one billion, six hundred twenty-five million, one hundred three thousand, one hundred twenty-two".