5173693440 has 88 divisors (see below), whose sum is σ = 16547784240. Its totient is φ = 1379647488.

The previous prime is 5173693429. The next prime is 5173693457. The reversal of 5173693440 is 443963715.

It is a super-2 number, since 2×5173693440² = 53534207622198067200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5173693392 and 5173693401.

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, 153055 + ... + 183774.

Almost surely, 2^5173693440 is an apocalyptic number.

It is an amenable number.

5173693440 is an abundant number, since it is smaller than the sum of its proper divisors (11374090800).

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

5173693440 is a wasteful number, since it uses less digits than its factorization.

5173693440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336857 (or 336839 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 5173693440 is about 71928.3910566613. The cubic root of 5173693440 is about 1729.5517610929.

The spelling of 5173693440 in words is "five billion, one hundred seventy-three million, six hundred ninety-three thousand, four hundred forty".