2038390538522 has 16 divisors (see below), whose sum is σ = 3292950105312. Its totient is φ = 940748379120.

The previous prime is 2038390538519. The next prime is 2038390538543. The reversal of 2038390538522 is 2258350938302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438628 + ... + 2479199.

It is an arithmetic number, because the mean of its divisors is an integer number (205809381582).

Almost surely, 2^{2038390538522} is an apocalyptic number.

2038390538522 is a deficient number, since it is larger than the sum of its proper divisors (1254559566790).

2038390538522 is a wasteful number, since it uses less digits than its factorization.

2038390538522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3937853.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 2038390538522 in words is "two trillion, thirty-eight billion, three hundred ninety million, five hundred thirty-eight thousand, five hundred twenty-two".