30136876344 has 48 divisors (see below), whose sum is σ = 86421928320. Its totient is φ = 9454705920.

The previous prime is 30136876339. The next prime is 30136876349. The reversal of 30136876344 is 44367863103.

30136876344 is a `hidden beast` number, since 3 + 0 + 1 + 3 + 6 + 8 + 7 + 634 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (30136876339) and next prime (30136876349).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 30136876344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30136876349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12309592 + ... + 12312039.

It is an arithmetic number, because the mean of its divisors is an integer number (1800456840).

Almost surely, 2^30136876344 is an apocalyptic number.

30136876344 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30136876344 is an abundant number, since it is smaller than the sum of its proper divisors (56285051976).

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

30136876344 is a wasteful number, since it uses less digits than its factorization.

30136876344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24621660 (or 24621653 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 30136876344 in words is "thirty billion, one hundred thirty-six million, eight hundred seventy-six thousand, three hundred forty-four".