448891876232592 has 160 divisors (see below), whose sum is σ = 1330406831846400. Its totient is φ = 129274553995776.

The previous prime is 448891876232557. The next prime is 448891876232707. The reversal of 448891876232592 is 295232678198844.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227100292 + ... + 229068387.

It is an arithmetic number, because the mean of its divisors is an integer number (8315042699040).

Almost surely, 2^{448891876232592} is an apocalyptic number.

It is an amenable number.

448891876232592 is an abundant number, since it is smaller than the sum of its proper divisors (881514955613808).

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

448891876232592 is a wasteful number, since it uses less digits than its factorization.

448891876232592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456168805 (or 456168799 counting only the distinct ones).

The product of its digits is 3344302080, while the sum is 78.

The spelling of 448891876232592 in words is "four hundred forty-eight trillion, eight hundred ninety-one billion, eight hundred seventy-six million, two hundred thirty-two thousand, five hundred ninety-two".