400080488048 has 20 divisors (see below), whose sum is σ = 815953627560. Its totient is φ = 189511809984.

The previous prime is 400080488033. The next prime is 400080488053. The reversal of 400080488048 is 840884080004.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658026815 + ... + 658027422.

It is an arithmetic number, because the mean of its divisors is an integer number (40797681378).

Almost surely, 2^400080488048 is an apocalyptic number.

It is an amenable number.

400080488048 is an abundant number, since it is smaller than the sum of its proper divisors (415873139512).

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

400080488048 is a wasteful number, since it uses less digits than its factorization.

400080488048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316054264 (or 1316054258 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The spelling of 400080488048 in words is "four hundred billion, eighty million, four hundred eighty-eight thousand, forty-eight".