3349274470272 has 48 divisors (see below), whose sum is σ = 9637886174280. Its totient is φ = 1116424823040.

The previous prime is 3349274470271. The next prime is 3349274470303. The reversal of 3349274470272 is 2720744729433.

3349274470272 is a `hidden beast` number, since 3 + 34 + 9 + 2 + 74 + 470 + 2 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×3349274470272² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3349274470271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1453677004 + ... + 1453679307.

Almost surely, 2^{3349274470272} is an apocalyptic number.

3349274470272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3349274470272 is an abundant number, since it is smaller than the sum of its proper divisors (6288611704008).

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

3349274470272 is a wasteful number, since it uses less digits than its factorization.

3349274470272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907356331 (or 2907356316 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 54.

The spelling of 3349274470272 in words is "three trillion, three hundred forty-nine billion, two hundred seventy-four million, four hundred seventy thousand, two hundred seventy-two".