42535411453524 has 24 divisors (see below), whose sum is σ = 108271956427488. Its totient is φ = 12889518622240.

The previous prime is 42535411453523. The next prime is 42535411453537.

It is a happy number.

42535411453524 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42535411453524² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42535411453523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161118982647 + ... + 161118982910.

It is an arithmetic number, because the mean of its divisors is an integer number (4511331517812).

Almost surely, 2^{42535411453524} is an apocalyptic number.

42535411453524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42535411453524 is an abundant number, since it is smaller than the sum of its proper divisors (65736544973964).

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

42535411453524 is a wasteful number, since it uses less digits than its factorization.

42535411453524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322237965575 (or 322237965573 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 48.

The spelling of 42535411453524 in words is "forty-two trillion, five hundred thirty-five billion, four hundred eleven million, four hundred fifty-three thousand, five hundred twenty-four".