42504266240524 has 24 divisors (see below), whose sum is σ = 81148231821888. Its totient is φ = 19319234460240.

The previous prime is 42504266240473. The next prime is 42504266240581.

42504266240524 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42504266240524² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21193722 + ... + 23112385.

It is an arithmetic number, because the mean of its divisors is an integer number (3381176325912).

Almost surely, 2^{42504266240524} is an apocalyptic number.

42504266240524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42504266240524 is a deficient number, since it is larger than the sum of its proper divisors (38643965581364).

42504266240524 is a wasteful number, since it uses less digits than its factorization.

42504266240524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44327925 (or 44327923 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 46.

The spelling of 42504266240524 in words is "forty-two trillion, five hundred four billion, two hundred sixty-six million, two hundred forty thousand, five hundred twenty-four".