42797135222 has 8 divisors (see below), whose sum is σ = 64257492000. Its totient is φ = 21377971224.

The previous prime is 42797135221. The next prime is 42797135237. The reversal of 42797135222 is 22253179724.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42797135221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10295597 + ... + 10299752.

It is an arithmetic number, because the mean of its divisors is an integer number (8032186500).

Almost surely, 2^42797135222 is an apocalyptic number.

42797135222 is a deficient number, since it is larger than the sum of its proper divisors (21460356778).

42797135222 is a wasteful number, since it uses less digits than its factorization.

42797135222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20596390.

The product of its digits is 423360, while the sum is 44.

The spelling of 42797135222 in words is "forty-two billion, seven hundred ninety-seven million, one hundred thirty-five thousand, two hundred twenty-two".