30532783914 has 48 divisors (see below), whose sum is σ = 66552857280. Its totient is φ = 10116469440.

The previous prime is 30532783909. The next prime is 30532783933. The reversal of 30532783914 is 41938723503.

30532783914 is a `hidden beast` number, since 3 + 0 + 532 + 78 + 39 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 30532783914.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2112099 + ... + 2126505.

It is an arithmetic number, because the mean of its divisors is an integer number (1386517860).

Almost surely, 2^30532783914 is an apocalyptic number.

30532783914 is an abundant number, since it is smaller than the sum of its proper divisors (36020073366).

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

30532783914 is a wasteful number, since it uses less digits than its factorization.

30532783914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15115 (or 15112 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 30532783914 in words is "thirty billion, five hundred thirty-two million, seven hundred eighty-three thousand, nine hundred fourteen".