33427365368 has 16 divisors (see below), whose sum is σ = 63154757160. Its totient is φ = 16586096800.

The previous prime is 33427365347. The next prime is 33427365383. The reversal of 33427365368 is 86356372433.

It is a super-2 number, since 2×33427365368² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15947123 + ... + 15949218.

Almost surely, 2^33427365368 is an apocalyptic number.

It is an amenable number.

33427365368 is a deficient number, since it is larger than the sum of its proper divisors (29727391792).

33427365368 is a wasteful number, since it uses less digits than its factorization.

33427365368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31896478 (or 31896474 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 50.

The spelling of 33427365368 in words is "thirty-three billion, four hundred twenty-seven million, three hundred sixty-five thousand, three hundred sixty-eight".