42224001135320 has 32 divisors (see below), whose sum is σ = 95004293519520. Its totient is φ = 16889548727040.

The previous prime is 42224001135319. The next prime is 42224001135341. The reversal of 42224001135320 is 2353110042224.

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, 13308629 + ... + 16173051.

It is an arithmetic number, because the mean of its divisors is an integer number (2968884172485).

Almost surely, 2^{42224001135320} is an apocalyptic number.

42224001135320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42224001135320 is an abundant number, since it is smaller than the sum of its proper divisors (52780292384200).

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

42224001135320 is a wasteful number, since it uses less digits than its factorization.

42224001135320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232955 (or 3232951 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 42224001135320 its reverse (2353110042224), we get a palindrome (44577111177544).

The spelling of 42224001135320 in words is "forty-two trillion, two hundred twenty-four billion, one million, one hundred thirty-five thousand, three hundred twenty".