938453372475 has 24 divisors (see below), whose sum is σ = 1552042454592. Its totient is φ = 500358074400.

The previous prime is 938453372471. The next prime is 938453372533. The reversal of 938453372475 is 574273354839.

It is a happy number.

It is not a de Polignac number, because 938453372475 - 2² = 938453372471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (938453372471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1628397 + ... + 2128046.

It is an arithmetic number, because the mean of its divisors is an integer number (64668435608).

Almost surely, 2^938453372475 is an apocalyptic number.

938453372475 is a deficient number, since it is larger than the sum of its proper divisors (613589082117).

938453372475 is a wasteful number, since it uses less digits than its factorization.

938453372475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3759787 (or 3759782 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 60.

The spelling of 938453372475 in words is "nine hundred thirty-eight billion, four hundred fifty-three million, three hundred seventy-two thousand, four hundred seventy-five".