42571144117524 has 48 divisors (see below), whose sum is σ = 110139353505216. Its totient is φ = 12688865606400.

The previous prime is 42571144117457. The next prime is 42571144117531.

42571144117524 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42571144117524² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2643505617 + ... + 2643521720.

It is an arithmetic number, because the mean of its divisors is an integer number (2294569864692).

Almost surely, 2^{42571144117524} is an apocalyptic number.

42571144117524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42571144117524 is an abundant number, since it is smaller than the sum of its proper divisors (67568209387692).

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

42571144117524 is a wasteful number, since it uses less digits than its factorization.

42571144117524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287027416 (or 5287027414 counting only the distinct ones).

The product of its digits is 1254400, while the sum is 48.

The spelling of 42571144117524 in words is "forty-two trillion, five hundred seventy-one billion, one hundred forty-four million, one hundred seventeen thousand, five hundred twenty-four".