2400530254042 has 8 divisors (see below), whose sum is σ = 3605477822100. Its totient is φ = 1198704313344.

The previous prime is 2400530254021. The next prime is 2400530254093. The reversal of 2400530254042 is 2404520350042.

It can be written as a sum of positive squares in 2 ways, for example, as 2184871253161 + 215659000881 = 1478131^2 + 464391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2400530253995 and 2400530254013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 780404917 + ... + 780407992.

Almost surely, 2^{2400530254042} is an apocalyptic number.

2400530254042 is a deficient number, since it is larger than the sum of its proper divisors (1204947568058).

2400530254042 is a wasteful number, since it uses less digits than its factorization.

2400530254042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560813680.

The product of its (nonzero) digits is 38400, while the sum is 31.

The spelling of 2400530254042 in words is "two trillion, four hundred billion, five hundred thirty million, two hundred fifty-four thousand, forty-two".