33947006075 has 12 divisors (see below), whose sum is σ = 42989912160. Its totient is φ = 26579782560.

The previous prime is 33947006057. The next prime is 33947006143. The reversal of 33947006075 is 57060074933.

It is a de Polignac number, because none of the positive numbers 2^k-33947006075 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14444360 + ... + 14446709.

It is an arithmetic number, because the mean of its divisors is an integer number (3582492680).

Almost surely, 2^33947006075 is an apocalyptic number.

33947006075 is a deficient number, since it is larger than the sum of its proper divisors (9042906085).

33947006075 is a wasteful number, since it uses less digits than its factorization.

33947006075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28891126 (or 28891121 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 44.

The spelling of 33947006075 in words is "thirty-three billion, nine hundred forty-seven million, six thousand, seventy-five".