42304020332 has 48 divisors (see below), whose sum is σ = 86228513280. Its totient is φ = 17786345472.

The previous prime is 42304020323. The next prime is 42304020349. The reversal of 42304020332 is 23302040324.

42304020332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×42304020332⁴ (a number of 44 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42304020298 and 42304020307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240044 + ... + 377132.

It is an arithmetic number, because the mean of its divisors is an integer number (1796427360).

Almost surely, 2^42304020332 is an apocalyptic number.

It is an amenable number.

42304020332 is an abundant number, since it is smaller than the sum of its proper divisors (43924492948).

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

42304020332 is a wasteful number, since it uses less digits than its factorization.

42304020332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137310 (or 137308 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 42304020332 its reverse (23302040324), we get a palindrome (65606060656).

The spelling of 42304020332 in words is "forty-two billion, three hundred four million, twenty thousand, three hundred thirty-two".