5431938875380 has 24 divisors (see below), whose sum is σ = 11407198609800. Its totient is φ = 2172751365120.

The previous prime is 5431938875333. The next prime is 5431938875477. The reversal of 5431938875380 is 835788391345.

It can be written as a sum of positive squares in 4 ways, for example, as 560189377764 + 4871749497616 = 748458^2 + 2207204^2 .

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388396 + ... + 3318844.

It is an arithmetic number, because the mean of its divisors is an integer number (475299942075).

Almost surely, 2^{5431938875380} is an apocalyptic number.

It is an amenable number.

5431938875380 is an abundant number, since it is smaller than the sum of its proper divisors (5975259734420).

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

5431938875380 is a wasteful number, since it uses less digits than its factorization.

5431938875380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3023139 (or 3023137 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 64.

The spelling of 5431938875380 in words is "five trillion, four hundred thirty-one billion, nine hundred thirty-eight million, eight hundred seventy-five thousand, three hundred eighty".