42200420032 has 28 divisors (see below), whose sum is σ = 86442799936. Its totient is φ = 20419557120.

The previous prime is 42200419981. The next prime is 42200420051. The reversal of 42200420032 is 23002400224.

42200420032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42200419991 and 42200420009.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10633203 + ... + 10637170.

Almost surely, 2^42200420032 is an apocalyptic number.

It is an amenable number.

42200420032 is an abundant number, since it is smaller than the sum of its proper divisors (44242379904).

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

42200420032 is a wasteful number, since it uses less digits than its factorization.

42200420032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21270416 (or 21270406 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 42200420032 its reverse (23002400224), we get a palindrome (65202820256).

The spelling of 42200420032 in words is "forty-two billion, two hundred million, four hundred twenty thousand, thirty-two".