2544246424452 has 24 divisors (see below), whose sum is σ = 5936612340736. Its totient is φ = 848076805728.

The previous prime is 2544246424441. The next prime is 2544246424487.

2544246424452 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1638618 + ... + 2788110.

Almost surely, 2^{2544246424452} is an apocalyptic number.

It is an amenable number.

2544246424452 is an abundant number, since it is smaller than the sum of its proper divisors (3392365916284).

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

2544246424452 is a wasteful number, since it uses less digits than its factorization.

2544246424452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333947 (or 1333945 counting only the distinct ones).

The product of its digits is 9830400, while the sum is 48.

The spelling of 2544246424452 in words is "two trillion, five hundred forty-four billion, two hundred forty-six million, four hundred twenty-four thousand, four hundred fifty-two".