2321430063144 has 16 divisors (see below), whose sum is σ = 5803575157920. Its totient is φ = 773810021040.

The previous prime is 2321430063143. The next prime is 2321430063191. The reversal of 2321430063144 is 4413600341232.

It is not an unprimeable number, because it can be changed into a prime (2321430063143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48363126292 + ... + 48363126339.

It is an arithmetic number, because the mean of its divisors is an integer number (362723447370).

Almost surely, 2^{2321430063144} is an apocalyptic number.

2321430063144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2321430063144 is an abundant number, since it is smaller than the sum of its proper divisors (3482145094776).

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

2321430063144 is a wasteful number, since it uses less digits than its factorization.

2321430063144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96726252640 (or 96726252636 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 2321430063144 in words is "two trillion, three hundred twenty-one billion, four hundred thirty million, sixty-three thousand, one hundred forty-four".