42222270699528 has 16 divisors (see below), whose sum is σ = 105555676748880. Its totient is φ = 14074090233168.

The previous prime is 42222270699473. The next prime is 42222270699589. The reversal of 42222270699528 is 82599607222224.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879630639550 + ... + 879630639597.

It is an arithmetic number, because the mean of its divisors is an integer number (6597229796805).

Almost surely, 2^{42222270699528} is an apocalyptic number.

It is an amenable number.

42222270699528 is an abundant number, since it is smaller than the sum of its proper divisors (63333406049352).

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

42222270699528 is a wasteful number, since it uses less digits than its factorization.

42222270699528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759261279156 (or 1759261279152 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 60.

The spelling of 42222270699528 in words is "forty-two trillion, two hundred twenty-two billion, two hundred seventy million, six hundred ninety-nine thousand, five hundred twenty-eight".