42542044024524 has 48 divisors (see below), whose sum is σ = 110124243411840. Its totient is φ = 12673028007040.

The previous prime is 42542044024481. The next prime is 42542044024531.

42542044024524 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2731248249 + ... + 2731263824.

It is an arithmetic number, because the mean of its divisors is an integer number (2294255071080).

Almost surely, 2^{42542044024524} is an apocalyptic number.

42542044024524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42542044024524 is an abundant number, since it is smaller than the sum of its proper divisors (67582199387316).

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

42542044024524 is a wasteful number, since it uses less digits than its factorization.

42542044024524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462512150 (or 5462512148 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 42.

It can be divided in two parts, 4254204 and 4024524, that added together give a palindrome (8278728).

The spelling of 42542044024524 in words is "forty-two trillion, five hundred forty-two billion, forty-four million, twenty-four thousand, five hundred twenty-four".