231416610880 has 224 divisors, whose sum is σ = 687525801984. Its totient is φ = 72235597824.

The previous prime is 231416610851. The next prime is 231416610881. The reversal of 231416610880 is 88016614132.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (231416610881) 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, 2071329 + ... + 2180191.

It is an arithmetic number, because the mean of its divisors is an integer number (3069311616).

Almost surely, 2^231416610880 is an apocalyptic number.

231416610880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231416610880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343762900992).

231416610880 is an abundant number, since it is smaller than the sum of its proper divisors (456109191104).

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

231416610880 is a wasteful number, since it uses less digits than its factorization.

231416610880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108973 (or 108963 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 231416610880 in words is "two hundred thirty-one billion, four hundred sixteen million, six hundred ten thousand, eight hundred eighty".