33344442464412 has 24 divisors (see below), whose sum is σ = 78869503182736. Its totient is φ = 10962556426368.

The previous prime is 33344442464387. The next prime is 33344442464423. The reversal of 33344442464412 is 21446424444333.

It is a super-2 number, since 2×33344442464412² (a number of 28 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 19032215143 + ... + 19032216894.

Almost surely, 2^{33344442464412} is an apocalyptic number.

It is an amenable number.

33344442464412 is an abundant number, since it is smaller than the sum of its proper divisors (45525060718324).

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

33344442464412 is a wasteful number, since it uses less digits than its factorization.

33344442464412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38064432117 (or 38064432115 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 48.

The spelling of 33344442464412 in words is "thirty-three trillion, three hundred forty-four billion, four hundred forty-two million, four hundred sixty-four thousand, four hundred twelve".