4830439173957 has 64 divisors (see below), whose sum is σ = 7609966848000. Its totient is φ = 3017767060224.

The previous prime is 4830439173913. The next prime is 4830439173961. The reversal of 4830439173957 is 7593719340384.

It is a happy number.

4830439173957 is a `hidden beast` number, since 4 + 83 + 0 + 439 + 1 + 73 + 9 + 57 = 666.

It is not a de Polignac number, because 4830439173957 - 2⁶ = 4830439173893 is a prime.

It is a super-2 number, since 2×4830439173957² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4830439173894 and 4830439173903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4830439173907) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 108568438 + ... + 108612920.

It is an arithmetic number, because the mean of its divisors is an integer number (118905732000).

Almost surely, 2^{4830439173957} is an apocalyptic number.

It is an amenable number.

4830439173957 is a deficient number, since it is larger than the sum of its proper divisors (2779527674043).

4830439173957 is a wasteful number, since it uses less digits than its factorization.

4830439173957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45527 (or 45521 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 63.

The spelling of 4830439173957 in words is "four trillion, eight hundred thirty billion, four hundred thirty-nine million, one hundred seventy-three thousand, nine hundred fifty-seven".