5296031397838 has 4 divisors (see below), whose sum is σ = 7944047096760. Its totient is φ = 2648015698918.

The previous prime is 5296031397823. The next prime is 5296031397901. The reversal of 5296031397838 is 8387931306925.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5296031397838.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1324007849458 + ... + 1324007849461.

It is an arithmetic number, because the mean of its divisors is an integer number (1986011774190).

Almost surely, 2^{5296031397838} is an apocalyptic number.

5296031397838 is a deficient number, since it is larger than the sum of its proper divisors (2648015698922).

5296031397838 is a wasteful number, since it uses less digits than its factorization.

5296031397838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648015698921.

The product of its (nonzero) digits is 58786560, while the sum is 64.

The spelling of 5296031397838 in words is "five trillion, two hundred ninety-six billion, thirty-one million, three hundred ninety-seven thousand, eight hundred thirty-eight".