88450620480 has 84 divisors (see below), whose sum is σ = 304233289932. Its totient is φ = 23586831360.

The previous prime is 88450620457. The next prime is 88450620493. The reversal of 88450620480 is 8402605488.

88450620480 is a `hidden beast` number, since 8 + 84 + 506 + 20 + 48 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51623475264 + 36827145216 = 227208^2 + 191904^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15353131 + ... + 15358890.

Almost surely, 2^88450620480 is an apocalyptic number.

88450620480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88450620480 is an abundant number, since it is smaller than the sum of its proper divisors (215782669452).

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

88450620480 is a wasteful number, since it uses less digits than its factorization.

88450620480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30712044 (or 30712031 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The spelling of 88450620480 in words is "eighty-eight billion, four hundred fifty million, six hundred twenty thousand, four hundred eighty".