242253301024524 has 24 divisors (see below), whose sum is σ = 569383671025008. Its totient is φ = 80161676250880.

The previous prime is 242253301024507. The next prime is 242253301024529. The reversal of 242253301024524 is 425420103352242.

It is not an unprimeable number, because it can be changed into a prime (242253301024529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73678009617 + ... + 73678012904.

It is an arithmetic number, because the mean of its divisors is an integer number (23724319626042).

Almost surely, 2^{242253301024524} is an apocalyptic number.

It is an amenable number.

242253301024524 is an abundant number, since it is smaller than the sum of its proper divisors (327130370000484).

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

242253301024524 is a wasteful number, since it uses less digits than its factorization.

242253301024524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147356022665 (or 147356022663 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 242253301024524 its reverse (425420103352242), we get a palindrome (667673404376766).

The spelling of 242253301024524 in words is "two hundred forty-two trillion, two hundred fifty-three billion, three hundred one million, twenty-four thousand, five hundred twenty-four".