32420422013452 has 72 divisors (see below), whose sum is σ = 65654395948400. Its totient is φ = 13958875877760.

The previous prime is 32420422013363. The next prime is 32420422013503. The reversal of 32420422013452 is 25431022402423.

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, 62541358 + ... + 63057610.

Almost surely, 2^{32420422013452} is an apocalyptic number.

It is an amenable number.

32420422013452 is an abundant number, since it is smaller than the sum of its proper divisors (33233973934948).

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

32420422013452 is a wasteful number, since it uses less digits than its factorization.

32420422013452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523127 (or 523114 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 32420422013452 its reverse (25431022402423), we get a palindrome (57851444415875).

The spelling of 32420422013452 in words is "thirty-two trillion, four hundred twenty billion, four hundred twenty-two million, thirteen thousand, four hundred fifty-two".