2542432023119 has 4 divisors (see below), whose sum is σ = 2552099065296. Its totient is φ = 2532764980944.

The previous prime is 2542432023067. The next prime is 2542432023121. The reversal of 2542432023119 is 9113202342452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2542432023119 - 2²⁰ = 2542430974543 is a prime.

It is a super-2 number, since 2×2542432023119² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542432023139) 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, 4833520694 + ... + 4833521219.

It is an arithmetic number, because the mean of its divisors is an integer number (638024766324).

Almost surely, 2^{2542432023119} is an apocalyptic number.

2542432023119 is a deficient number, since it is larger than the sum of its proper divisors (9667042177).

2542432023119 is an equidigital number, since it uses as much as digits as its factorization.

2542432023119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9667042176.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 2542432023119 in words is "two trillion, five hundred forty-two billion, four hundred thirty-two million, twenty-three thousand, one hundred nineteen".