244521525125442 has 64 divisors (see below), whose sum is σ = 523635257577600. Its totient is φ = 75849699594240.

The previous prime is 244521525125419. The next prime is 244521525125461.

244521525125442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 244521525125391 and 244521525125400.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1007255217 + ... + 1007497947.

It is an arithmetic number, because the mean of its divisors is an integer number (8181800899650).

Almost surely, 2^{244521525125442} is an apocalyptic number.

244521525125442 is an abundant number, since it is smaller than the sum of its proper divisors (279113732452158).

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

244521525125442 is a wasteful number, since it uses less digits than its factorization.

244521525125442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353811.

The product of its digits is 5120000, while the sum is 48.

The spelling of 244521525125442 in words is "two hundred forty-four trillion, five hundred twenty-one billion, five hundred twenty-five million, one hundred twenty-five thousand, four hundred forty-two".