2138058446604 has 24 divisors (see below), whose sum is σ = 5073359027520. Its totient is φ = 700606722384.

The previous prime is 2138058446567. The next prime is 2138058446743. The reversal of 2138058446604 is 4066448508312.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1509927574 + ... + 1509928989.

It is an arithmetic number, because the mean of its divisors is an integer number (211389959480).

Almost surely, 2^{2138058446604} is an apocalyptic number.

It is an amenable number.

2138058446604 is an abundant number, since it is smaller than the sum of its proper divisors (2935300580916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2138058446604 is a wasteful number, since it uses less digits than its factorization.

2138058446604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019856629 (or 3019856627 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 2138058446604 in words is "two trillion, one hundred thirty-eight billion, fifty-eight million, four hundred forty-six thousand, six hundred four".