4457532407471 has 16 divisors (see below), whose sum is σ = 5236881793920. Its totient is φ = 3740543418720.

The previous prime is 4457532407443. The next prime is 4457532407501. The reversal of 4457532407471 is 1747042357544.

It is a cyclic number.

It is not a de Polignac number, because 4457532407471 - 2²⁶ = 4457465298607 is a prime.

It is a super-3 number, since 3×4457532407471³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4457532407771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20578496 + ... + 20793978.

It is an arithmetic number, because the mean of its divisors is an integer number (327305112120).

Almost surely, 2^{4457532407471} is an apocalyptic number.

4457532407471 is a deficient number, since it is larger than the sum of its proper divisors (779349386449).

4457532407471 is a wasteful number, since it uses less digits than its factorization.

4457532407471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360166.

The product of its (nonzero) digits is 13171200, while the sum is 53.

The spelling of 4457532407471 in words is "four trillion, four hundred fifty-seven billion, five hundred thirty-two million, four hundred seven thousand, four hundred seventy-one".