42530244203524 has 96 divisors (see below), whose sum is σ = 95789643005952. Its totient is φ = 16035190704000.

The previous prime is 42530244203519. The next prime is 42530244203533.

42530244203524 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42530244203524² (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 (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447304909 + ... + 447399979.

It is an arithmetic number, because the mean of its divisors is an integer number (997808781312).

Almost surely, 2^{42530244203524} is an apocalyptic number.

42530244203524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42530244203524 is an abundant number, since it is smaller than the sum of its proper divisors (53259398802428).

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

42530244203524 is a wasteful number, since it uses less digits than its factorization.

42530244203524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141977 (or 141975 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 40.

It can be divided in two parts, 4253024 and 4203524, that added together give a palindrome (8456548).

The spelling of 42530244203524 in words is "forty-two trillion, five hundred thirty billion, two hundred forty-four million, two hundred three thousand, five hundred twenty-four".