33454601631212 has 6 divisors (see below), whose sum is σ = 58545552854628. Its totient is φ = 16727300815604.

The previous prime is 33454601631181. The next prime is 33454601631251. The reversal of 33454601631212 is 21213610645433.

It is a happy number.

It is a super-2 number, since 2×33454601631212² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33454601631212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4181825203898 + ... + 4181825203905.

It is an arithmetic number, because the mean of its divisors is an integer number (9757592142438).

Almost surely, 2^{33454601631212} is an apocalyptic number.

It is an amenable number.

33454601631212 is a deficient number, since it is larger than the sum of its proper divisors (25090951223416).

33454601631212 is a wasteful number, since it uses less digits than its factorization.

33454601631212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363650407807 (or 8363650407805 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 33454601631212 in words is "thirty-three trillion, four hundred fifty-four billion, six hundred one million, six hundred thirty-one thousand, two hundred twelve".