3361517197272 has 96 divisors (see below), whose sum is σ = 10167552092880. Its totient is φ = 1034312976000.

The previous prime is 3361517197267. The next prime is 3361517197279. The reversal of 3361517197272 is 2727917151633.

3361517197272 is a `hidden beast` number, since 3 + 3 + 615 + 1 + 7 + 19 + 7 + 2 + 7 + 2 = 666.

3361517197272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3361517197272² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3361517197279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66481479 + ... + 66532022.

Almost surely, 2^{3361517197272} is an apocalyptic number.

It is an amenable number.

3361517197272 is an abundant number, since it is smaller than the sum of its proper divisors (6806034895608).

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

3361517197272 is a wasteful number, since it uses less digits than its factorization.

3361517197272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133013535 (or 133013519 counting only the distinct ones).

The product of its digits is 3333960, while the sum is 54.

The spelling of 3361517197272 in words is "three trillion, three hundred sixty-one billion, five hundred seventeen million, one hundred ninety-seven thousand, two hundred seventy-two".