4464242631 has 12 divisors (see below), whose sum is σ = 6458114520. Its totient is φ = 2971655280.

The previous prime is 4464242599. The next prime is 4464242677. The reversal of 4464242631 is 1362424644.

4464242631 is a `hidden beast` number, since 4 + 4 + 642 + 4 + 2 + 6 + 3 + 1 = 666.

It is not a de Polignac number, because 4464242631 - 2⁵ = 4464242599 is a prime.

It is a super-2 number, since 2×4464242631² = 39858924536875604322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4464242131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369261 + ... + 381158.

It is an arithmetic number, because the mean of its divisors is an integer number (538176210).

Almost surely, 2^4464242631 is an apocalyptic number.

4464242631 is a deficient number, since it is larger than the sum of its proper divisors (1993871889).

4464242631 is a wasteful number, since it uses less digits than its factorization.

4464242631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751086 (or 751083 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 4464242631 is about 66814.9880715398. The cubic root of 4464242631 is about 1646.5790931307.

The spelling of 4464242631 in words is "four billion, four hundred sixty-four million, two hundred forty-two thousand, six hundred thirty-one".