422733653020 has 24 divisors (see below), whose sum is σ = 1014560767584. Its totient is φ = 144937252416.

The previous prime is 422733653003. The next prime is 422733653047. The reversal of 422733653020 is 20356337224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1509762907 + ... + 1509763186.

It is an arithmetic number, because the mean of its divisors is an integer number (42273365316).

Almost surely, 2^422733653020 is an apocalyptic number.

It is an amenable number.

422733653020 is an abundant number, since it is smaller than the sum of its proper divisors (591827114564).

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

422733653020 is a wasteful number, since it uses less digits than its factorization.

422733653020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019526109 (or 3019526107 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 37.

The spelling of 422733653020 in words is "four hundred twenty-two billion, seven hundred thirty-three million, six hundred fifty-three thousand, twenty".