30848500431 has 32 divisors (see below), whose sum is σ = 53341562880. Its totient is φ = 17252651808.

The previous prime is 30848500429. The next prime is 30848500439. The reversal of 30848500431 is 13400584803.

30848500431 is a `hidden beast` number, since 30 + 84 + 8 + 500 + 43 + 1 = 666.

It is not a de Polignac number, because 30848500431 - 2¹ = 30848500429 is a prime.

It is a super-2 number, since 2×30848500431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30848500439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1727496 + ... + 1745261.

It is an arithmetic number, because the mean of its divisors is an integer number (1666923840).

Almost surely, 2^30848500431 is an apocalyptic number.

30848500431 is a deficient number, since it is larger than the sum of its proper divisors (22493062449).

30848500431 is a wasteful number, since it uses less digits than its factorization.

30848500431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3472820 (or 3472814 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 30848500431 in words is "thirty billion, eight hundred forty-eight million, five hundred thousand, four hundred thirty-one".