1373802013738 has 16 divisors (see below), whose sum is σ = 2569188181824. Its totient is φ = 535247537760.

The previous prime is 1373802013657. The next prime is 1373802013739. The reversal of 1373802013738 is 8373102083731.

It is not an unprimeable number, because it can be changed into a prime (1373802013739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4460395995 + ... + 4460396302.

It is an arithmetic number, because the mean of its divisors is an integer number (160574261364).

Almost surely, 2^{1373802013738} is an apocalyptic number.

1373802013738 is a deficient number, since it is larger than the sum of its proper divisors (1195386168086).

1373802013738 is a wasteful number, since it uses less digits than its factorization.

1373802013738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8920792317.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 1373802013738 in words is "one trillion, three hundred seventy-three billion, eight hundred two million, thirteen thousand, seven hundred thirty-eight".