23284460431830 has 128 divisors (see below), whose sum is σ = 62742848458752. Its totient is φ = 5492639513088.

The previous prime is 23284460431769. The next prime is 23284460431871. The reversal of 23284460431830 is 3813406448232.

It is a self number, because there is not a number n which added to its sum of digits gives 23284460431830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12209862 + ... + 13987481.

It is an arithmetic number, because the mean of its divisors is an integer number (490178503584).

Almost surely, 2^{23284460431830} is an apocalyptic number.

23284460431830 is an abundant number, since it is smaller than the sum of its proper divisors (39458388026922).

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

23284460431830 is a wasteful number, since it uses less digits than its factorization.

23284460431830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26197462.

The product of its (nonzero) digits is 2654208, while the sum is 48.

The spelling of 23284460431830 in words is "twenty-three trillion, two hundred eighty-four billion, four hundred sixty million, four hundred thirty-one thousand, eight hundred thirty".