96447640320 has 108 divisors (see below), whose sum is σ = 333698828736. Its totient is φ = 25719367680.

The previous prime is 96447640313. The next prime is 96447640337. The reversal of 96447640320 is 2304674469.

It is a happy number.

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, 4174576 + ... + 4197615.

Almost surely, 2^96447640320 is an apocalyptic number.

96447640320 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

96447640320 is an abundant number, since it is smaller than the sum of its proper divisors (237251188416).

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

96447640320 is a wasteful number, since it uses less digits than its factorization.

96447640320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8372218 (or 8372201 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 96447640320 in words is "ninety-six billion, four hundred forty-seven million, six hundred forty thousand, three hundred twenty".