448333870274380 has 24 divisors (see below), whose sum is σ = 941502036816432. Its totient is φ = 179333374921152.

The previous prime is 448333870274351. The next prime is 448333870274393. The reversal of 448333870274380 is 83472078333844.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11528974 + ... + 32087146.

It is an arithmetic number, because the mean of its divisors is an integer number (39229251534018).

Almost surely, 2^{448333870274380} is an apocalyptic number.

It is an amenable number.

448333870274380 is an abundant number, since it is smaller than the sum of its proper divisors (493168166542052).

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

448333870274380 is a wasteful number, since it uses less digits than its factorization.

448333870274380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21648585 (or 21648583 counting only the distinct ones).

The product of its (nonzero) digits is 260112384, while the sum is 64.

The spelling of 448333870274380 in words is "four hundred forty-eight trillion, three hundred thirty-three billion, eight hundred seventy million, two hundred seventy-four thousand, three hundred eighty".