458439241616 has 80 divisors (see below), whose sum is σ = 917288908800. Its totient is φ = 221823028224.

The previous prime is 458439241613. The next prime is 458439241633. The reversal of 458439241616 is 616142934854.

It is not an unprimeable number, because it can be changed into a prime (458439241613) 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, 72431540 + ... + 72437868.

It is an arithmetic number, because the mean of its divisors is an integer number (11466111360).

Almost surely, 2^458439241616 is an apocalyptic number.

It is an amenable number.

458439241616 is an abundant number, since it is smaller than the sum of its proper divisors (458849667184).

458439241616 is a wasteful number, since it uses less digits than its factorization.

458439241616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7336 (or 7330 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The spelling of 458439241616 in words is "four hundred fifty-eight billion, four hundred thirty-nine million, two hundred forty-one thousand, six hundred sixteen".