42542488424524 has 96 divisors (see below), whose sum is σ = 83004653793600. Its totient is φ = 18916737269760.

The previous prime is 42542488424521. The next prime is 42542488424561.

42542488424524 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (42542488424521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1235641342 + ... + 1235675770.

It is an arithmetic number, because the mean of its divisors is an integer number (864631810350).

Almost surely, 2^{42542488424524} is an apocalyptic number.

42542488424524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42542488424524 is a deficient number, since it is larger than the sum of its proper divisors (40462165369076).

42542488424524 is a wasteful number, since it uses less digits than its factorization.

42542488424524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37883 (or 37881 counting only the distinct ones).

The product of its digits is 104857600, while the sum is 58.

The spelling of 42542488424524 in words is "forty-two trillion, five hundred forty-two billion, four hundred eighty-eight million, four hundred twenty-four thousand, five hundred twenty-four".