2520014317042 has 8 divisors (see below), whose sum is σ = 3803211791856. Its totient is φ = 1252277053092.

The previous prime is 2520014317021. The next prime is 2520014317057. The reversal of 2520014317042 is 2407134100252.

It is a happy number.

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 = 2520014316995 and 2520014317013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3865052308 + ... + 3865052959.

It is an arithmetic number, because the mean of its divisors is an integer number (475401473982).

Almost surely, 2^{2520014317042} is an apocalyptic number.

2520014317042 is a deficient number, since it is larger than the sum of its proper divisors (1283197474814).

2520014317042 is a wasteful number, since it uses less digits than its factorization.

2520014317042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7730105432.

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 2520014317042 its reverse (2407134100252), we get a palindrome (4927148417294).

The spelling of 2520014317042 in words is "two trillion, five hundred twenty billion, fourteen million, three hundred seventeen thousand, forty-two".