30497343130 has 32 divisors (see below), whose sum is σ = 55497072384. Its totient is φ = 12065486976.

The previous prime is 30497343089. The next prime is 30497343133. The reversal of 30497343130 is 3134379403.

It is a self number, because there is not a number n which added to its sum of digits gives 30497343130.

It is not an unprimeable number, because it can be changed into a prime (30497343133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829702 + ... + 865678.

It is an arithmetic number, because the mean of its divisors is an integer number (1734283512).

Almost surely, 2^30497343130 is an apocalyptic number.

30497343130 is a deficient number, since it is larger than the sum of its proper divisors (24999729254).

30497343130 is a wasteful number, since it uses less digits than its factorization.

30497343130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36910.

The product of its (nonzero) digits is 81648, while the sum is 37.

The spelling of 30497343130 in words is "thirty billion, four hundred ninety-seven million, three hundred forty-three thousand, one hundred thirty".