2325451544040 has 64 divisors (see below), whose sum is σ = 7002880790400. Its totient is φ = 617762531072.

The previous prime is 2325451544027. The next prime is 2325451544093. The reversal of 2325451544040 is 404451545232.

It is a self number, because there is not a number n which added to its sum of digits gives 2325451544040.

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, 36810195 + ... + 36873314.

It is an arithmetic number, because the mean of its divisors is an integer number (109420012350).

Almost surely, 2^{2325451544040} is an apocalyptic number.

2325451544040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2325451544040 is an abundant number, since it is smaller than the sum of its proper divisors (4677429246360).

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

2325451544040 is a wasteful number, since it uses less digits than its factorization.

2325451544040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73683786 (or 73683782 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 2325451544040 in words is "two trillion, three hundred twenty-five billion, four hundred fifty-one million, five hundred forty-four thousand, forty".