42202394496 has 80 divisors (see below), whose sum is σ = 125593673040. Its totient is φ = 14067461376.

The previous prime is 42202394467. The next prime is 42202394539. The reversal of 42202394496 is 69449320224.

It is a super-2 number, since 2×42202394496² (a number of 22 digits) contains 22 as substring.

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 9 ways as a sum of consecutive naturals, for example, 2024856 + ... + 2045591.

It is an arithmetic number, because the mean of its divisors is an integer number (1569920913).

Almost surely, 2^42202394496 is an apocalyptic number.

It is an amenable number.

42202394496 is an abundant number, since it is smaller than the sum of its proper divisors (83391278544).

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

42202394496 is an equidigital number, since it uses as much as digits as its factorization.

42202394496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070473 (or 4070452 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 42202394496 in words is "forty-two billion, two hundred two million, three hundred ninety-four thousand, four hundred ninety-six".