938405034475 has 24 divisors (see below), whose sum is σ = 1174381279232. Its totient is φ = 743814640800.

The previous prime is 938405034373. The next prime is 938405034517. The reversal of 938405034475 is 574430504839.

It is a happy number.

It is not a de Polignac number, because 938405034475 - 2⁹ = 938405033963 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 777454 + ... + 1575196.

Almost surely, 2^938405034475 is an apocalyptic number.

938405034475 is a deficient number, since it is larger than the sum of its proper divisors (235976244757).

938405034475 is a wasteful number, since it uses less digits than its factorization.

938405034475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798187 (or 798182 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 938405034475 in words is "nine hundred thirty-eight billion, four hundred five million, thirty-four thousand, four hundred seventy-five".