42212262316 has 12 divisors (see below), whose sum is σ = 84424524688. Its totient is φ = 18090969552.

The previous prime is 42212262269. The next prime is 42212262331. The reversal of 42212262316 is 61326221224.

42212262316 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753790371 + ... + 753790426.

Almost surely, 2^42212262316 is an apocalyptic number.

It is an amenable number.

42212262316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42212262316 is a wasteful number, since it uses less digits than its factorization.

42212262316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507580808 (or 1507580806 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The spelling of 42212262316 in words is "forty-two billion, two hundred twelve million, two hundred sixty-two thousand, three hundred sixteen".