33274140844 has 24 divisors (see below), whose sum is σ = 66706377248. Its totient is φ = 14226468480.

The previous prime is 33274140797. The next prime is 33274140863. The reversal of 33274140844 is 44804147233.

It is a super-2 number, since 2×33274140844² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33274140797 and 33274140806.

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, 1399569 + ... + 1423144.

Almost surely, 2^33274140844 is an apocalyptic number.

It is an amenable number.

33274140844 is an abundant number, since it is smaller than the sum of its proper divisors (33432236404).

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

33274140844 is a wasteful number, since it uses less digits than its factorization.

33274140844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823145 (or 2823143 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 33274140844 in words is "thirty-three billion, two hundred seventy-four million, one hundred forty thousand, eight hundred forty-four".