20433383120422 has 64 divisors (see below), whose sum is σ = 33528555897984. Its totient is φ = 9302195036160.

The previous prime is 20433383120399. The next prime is 20433383120431. The reversal of 20433383120422 is 22402138333402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463940722 + ... + 463984762.

It is an arithmetic number, because the mean of its divisors is an integer number (523883685906).

Almost surely, 2^{20433383120422} is an apocalyptic number.

20433383120422 is a deficient number, since it is larger than the sum of its proper divisors (13095172777562).

20433383120422 is a wasteful number, since it uses less digits than its factorization.

20433383120422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47713.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 20433383120422 in words is "twenty trillion, four hundred thirty-three billion, three hundred eighty-three million, one hundred twenty thousand, four hundred twenty-two".