33074478992 has 10 divisors (see below), whose sum is σ = 64081803078. Its totient is φ = 16537239488.

The previous prime is 33074478973. The next prime is 33074479001. The reversal of 33074478992 is 29987447033.

It can be written as a sum of positive squares in only one way, i.e., 32730599056 + 343879936 = 180916^2 + 18544^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033577453 + ... + 1033577484.

Almost surely, 2^33074478992 is an apocalyptic number.

It is an amenable number.

33074478992 is a deficient number, since it is larger than the sum of its proper divisors (31007324086).

33074478992 is a wasteful number, since it uses less digits than its factorization.

33074478992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067154945 (or 2067154939 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 56.

The spelling of 33074478992 in words is "thirty-three billion, seventy-four million, four hundred seventy-eight thousand, nine hundred ninety-two".