42539093524 has 12 divisors (see below), whose sum is σ = 75166165984. Its totient is φ = 21063046104.

The previous prime is 42539093507. The next prime is 42539093533.

42539093524 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51624702 + ... + 51625525.

Almost surely, 2^42539093524 is an apocalyptic number.

It is an amenable number.

42539093524 is a deficient number, since it is larger than the sum of its proper divisors (32627072460).

42539093524 is a wasteful number, since it uses less digits than its factorization.

42539093524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103250334 (or 103250332 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 42539093524 in words is "forty-two billion, five hundred thirty-nine million, ninety-three thousand, five hundred twenty-four".