2403644645130 has 32 divisors (see below), whose sum is σ = 5770972073664. Its totient is φ = 640724691456.

The previous prime is 2403644645123. The next prime is 2403644645167. The reversal of 2403644645130 is 315464463042.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15371784 + ... + 15527363.

It is an arithmetic number, because the mean of its divisors is an integer number (180342877302).

Almost surely, 2^{2403644645130} is an apocalyptic number.

2403644645130 is an abundant number, since it is smaller than the sum of its proper divisors (3367327428534).

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

2403644645130 is a wasteful number, since it uses less digits than its factorization.

2403644645130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30901750.

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 2403644645130 in words is "two trillion, four hundred three billion, six hundred forty-four million, six hundred forty-five thousand, one hundred thirty".