320232451040010 has 64 divisors (see below), whose sum is σ = 854430539558400. Its totient is φ = 85347586598976.

The previous prime is 320232451039957. The next prime is 320232451040011. The reversal of 320232451040010 is 10040154232023.

320232451040010 is a `hidden beast` number, since 3 + 2 + 0 + 2 + 3 + 245 + 1 + 0 + 400 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (320232451040011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 330999954 + ... + 331966013.

It is an arithmetic number, because the mean of its divisors is an integer number (13350477180600).

Almost surely, 2^{320232451040010} is an apocalyptic number.

320232451040010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

320232451040010 is an abundant number, since it is smaller than the sum of its proper divisors (534198088518390).

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

320232451040010 is a wasteful number, since it uses less digits than its factorization.

320232451040010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662967772 (or 662967766 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 320232451040010 in words is "three hundred twenty trillion, two hundred thirty-two billion, four hundred fifty-one million, forty thousand, ten".