4272748472724 has 48 divisors (see below), whose sum is σ = 10340577359616. Its totient is φ = 1372035888000.

The previous prime is 4272748472653. The next prime is 4272748472771.

4272748472724 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4272748472724² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47595292 + ... + 47684979.

It is an arithmetic number, because the mean of its divisors is an integer number (215428694992).

Almost surely, 2^{4272748472724} is an apocalyptic number.

It is an amenable number.

4272748472724 is an abundant number, since it is smaller than the sum of its proper divisors (6067828886892).

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

4272748472724 is a wasteful number, since it uses less digits than its factorization.

4272748472724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95280416 (or 95280414 counting only the distinct ones).

The product of its digits is 78675968, while the sum is 60.

The spelling of 4272748472724 in words is "four trillion, two hundred seventy-two billion, seven hundred forty-eight million, four hundred seventy-two thousand, seven hundred twenty-four".