42332040312330 has 32 divisors (see below), whose sum is σ = 102269723891328. Its totient is φ = 11213785512000.

The previous prime is 42332040312323. The next prime is 42332040312413. The reversal of 42332040312330 is 3321304023324.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

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, 4672406101 + ... + 4672415160.

It is an arithmetic number, because the mean of its divisors is an integer number (3195928871604).

Almost surely, 2^{42332040312330} is an apocalyptic number.

42332040312330 is an abundant number, since it is smaller than the sum of its proper divisors (59937683578998).

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

42332040312330 is a wasteful number, since it uses less digits than its factorization.

42332040312330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9344821422.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 42332040312330 its reverse (3321304023324), we get a palindrome (45653344335654).

The spelling of 42332040312330 in words is "forty-two trillion, three hundred thirty-two billion, forty million, three hundred twelve thousand, three hundred thirty".