342422545432 has 96 divisors (see below), whose sum is σ = 726161390640. Its totient is φ = 151195616000.

The previous prime is 342422545369. The next prime is 342422545489. The reversal of 342422545432 is 234545224243.

It is a super-3 number, since 3×342422545432³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5148663 + ... + 5214745.

Almost surely, 2^342422545432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342422545432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363080695320).

342422545432 is an abundant number, since it is smaller than the sum of its proper divisors (383738845208).

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

342422545432 is a wasteful number, since it uses less digits than its factorization.

342422545432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66265 (or 66250 counting only the distinct ones).

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

Adding to 342422545432 its reverse (234545224243), we get a palindrome (576967769675).

The spelling of 342422545432 in words is "three hundred forty-two billion, four hundred twenty-two million, five hundred forty-five thousand, four hundred thirty-two".