3887422038507 has 32 divisors (see below), whose sum is σ = 6044804236800. Its totient is φ = 2221302488160.

The previous prime is 3887422038491. The next prime is 3887422038581. The reversal of 3887422038507 is 7058302247883.

3887422038507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3887422038507 - 2⁴ = 3887422038491 is a prime.

It is a super-2 number, since 2×3887422038507² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3887422038607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38282632 + ... + 38384042.

It is an arithmetic number, because the mean of its divisors is an integer number (188900132400).

Almost surely, 2^{3887422038507} is an apocalyptic number.

3887422038507 is a deficient number, since it is larger than the sum of its proper divisors (2157382198293).

3887422038507 is a wasteful number, since it uses less digits than its factorization.

3887422038507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138688 (or 138674 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 57.

The spelling of 3887422038507 in words is "three trillion, eight hundred eighty-seven billion, four hundred twenty-two million, thirty-eight thousand, five hundred seven".