42415422451424 has 48 divisors (see below), whose sum is σ = 91101363156720. Its totient is φ = 19278763176960.

The previous prime is 42415422451399. The next prime is 42415422451469.

42415422451424 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3953492 + ... + 10023020.

It is an arithmetic number, because the mean of its divisors is an integer number (1897945065765).

Almost surely, 2^{42415422451424} is an apocalyptic number.

42415422451424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42415422451424 is an abundant number, since it is smaller than the sum of its proper divisors (48685940705296).

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

42415422451424 is a wasteful number, since it uses less digits than its factorization.

42415422451424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6089403 (or 6089395 counting only the distinct ones).

The product of its digits is 1638400, while the sum is 44.

It can be divided in two parts, 4241542 and 2451424, that added together give a palindrome (6692966).

The spelling of 42415422451424 in words is "forty-two trillion, four hundred fifteen billion, four hundred twenty-two million, four hundred fifty-one thousand, four hundred twenty-four".