2400530254120 has 16 divisors (see below), whose sum is σ = 5401193071860. Its totient is φ = 960212101632.

The previous prime is 2400530254093. The next prime is 2400530254123. The reversal of 2400530254120 is 214520350042.

It can be written as a sum of positive squares in 2 ways, for example, as 1928937655044 + 471592599076 = 1388862^2 + 686726^2 .

It is not an unprimeable number, because it can be changed into a prime (2400530254123) 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, 30006628137 + ... + 30006628216.

Almost surely, 2^{2400530254120} is an apocalyptic number.

2400530254120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2400530254120 is an abundant number, since it is smaller than the sum of its proper divisors (3000662817740).

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

2400530254120 is a wasteful number, since it uses less digits than its factorization.

2400530254120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60013256364 (or 60013256360 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 2400530254120 in words is "two trillion, four hundred billion, five hundred thirty million, two hundred fifty-four thousand, one hundred twenty".