30034505140 has 48 divisors (see below), whose sum is σ = 63641894400. Its totient is φ = 11905712000.

The previous prime is 30034505117. The next prime is 30034505161. The reversal of 30034505140 is 4150543003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308765 + ... + 1331515.

It is an arithmetic number, because the mean of its divisors is an integer number (1325872800).

Almost surely, 2^30034505140 is an apocalyptic number.

It is an amenable number.

30034505140 is an abundant number, since it is smaller than the sum of its proper divisors (33607389260).

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

30034505140 is a wasteful number, since it uses less digits than its factorization.

30034505140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23352 (or 23350 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 30034505140 in words is "thirty billion, thirty-four million, five hundred five thousand, one hundred forty".