42133296902 has 16 divisors (see below), whose sum is σ = 67481441280. Its totient is φ = 19682085192.

The previous prime is 42133296883. The next prime is 42133296973. The reversal of 42133296902 is 20969233124.

It is a self number, because there is not a number n which added to its sum of digits gives 42133296902.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 10648502 + ... + 10652457.

It is an arithmetic number, because the mean of its divisors is an integer number (4217590080).

Almost surely, 2^42133296902 is an apocalyptic number.

42133296902 is a deficient number, since it is larger than the sum of its proper divisors (25348144378).

42133296902 is a wasteful number, since it uses less digits than its factorization.

42133296902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21301027.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 42133296902 in words is "forty-two billion, one hundred thirty-three million, two hundred ninety-six thousand, nine hundred two".