2320108725440 has 56 divisors (see below), whose sum is σ = 6027009720912. Its totient is φ = 843675898880.

The previous prime is 2320108725439. The next prime is 2320108725443. The reversal of 2320108725440 is 445278010232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2320108725394 and 2320108725403.

It is not an unprimeable number, because it can be changed into a prime (2320108725443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329557379 + ... + 329564418.

Almost surely, 2^{2320108725440} is an apocalyptic number.

2320108725440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320108725440 is an abundant number, since it is smaller than the sum of its proper divisors (3706900995472).

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

2320108725440 is a wasteful number, since it uses less digits than its factorization.

2320108725440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659121825 (or 659121815 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The spelling of 2320108725440 in words is "two trillion, three hundred twenty billion, one hundred eight million, seven hundred twenty-five thousand, four hundred forty".