42046224122 has 8 divisors (see below), whose sum is σ = 72079241376. Its totient is φ = 18019810332.

The previous prime is 42046224107. The next prime is 42046224179. The reversal of 42046224122 is 22142264024.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1501650848 + ... + 1501650875.

It is an arithmetic number, because the mean of its divisors is an integer number (9009905172).

Almost surely, 2^42046224122 is an apocalyptic number.

42046224122 is a deficient number, since it is larger than the sum of its proper divisors (30033017254).

42046224122 is a wasteful number, since it uses less digits than its factorization.

42046224122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003301732.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 42046224122 its reverse (22142264024), we get a palindrome (64188488146).

The spelling of 42046224122 in words is "forty-two billion, forty-six million, two hundred twenty-four thousand, one hundred twenty-two".