33148876868 has 24 divisors (see below), whose sum is σ = 61120445568. Its totient is φ = 15699885696.

The previous prime is 33148876853. The next prime is 33148876877. The reversal of 33148876868 is 86867884133.

It is a self number, because there is not a number n which added to its sum of digits gives 33148876868.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1739621 + ... + 1758572.

It is an arithmetic number, because the mean of its divisors is an integer number (2546685232).

Almost surely, 2^33148876868 is an apocalyptic number.

It is an amenable number.

33148876868 is a deficient number, since it is larger than the sum of its proper divisors (27971568700).

33148876868 is a wasteful number, since it uses less digits than its factorization.

33148876868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498323 (or 3498321 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 62.

The spelling of 33148876868 in words is "thirty-three billion, one hundred forty-eight million, eight hundred seventy-six thousand, eight hundred sixty-eight".