42530966903524 has 36 divisors (see below), whose sum is σ = 81937046221632. Its totient is φ = 19302377699440.

The previous prime is 42530966903443. The next prime is 42530966903569.

42530966903524 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67595584 + ... + 68221879.

It is an arithmetic number, because the mean of its divisors is an integer number (2276029061712).

Almost surely, 2^{42530966903524} is an apocalyptic number.

42530966903524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42530966903524 is a deficient number, since it is larger than the sum of its proper divisors (39406079318108).

42530966903524 is a wasteful number, since it uses less digits than its factorization.

42530966903524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135818136 (or 135818123 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 58.

The spelling of 42530966903524 in words is "forty-two trillion, five hundred thirty billion, nine hundred sixty-six million, nine hundred three thousand, five hundred twenty-four".