20210332434204 has 48 divisors (see below), whose sum is σ = 52640865889920. Its totient is φ = 5981916575040.

The previous prime is 20210332434199. The next prime is 20210332434241. The reversal of 20210332434204 is 40243423301202.

It is a super-2 number, since 2×20210332434204² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1780326639 + ... + 1780337990.

It is an arithmetic number, because the mean of its divisors is an integer number (1096684706040).

Almost surely, 2^{20210332434204} is an apocalyptic number.

It is an amenable number.

20210332434204 is an abundant number, since it is smaller than the sum of its proper divisors (32430533455716).

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

20210332434204 is a wasteful number, since it uses less digits than its factorization.

20210332434204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560664690 (or 3560664688 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 20210332434204 its reverse (40243423301202), we get a palindrome (60453755735406).

The spelling of 20210332434204 in words is "twenty trillion, two hundred ten billion, three hundred thirty-two million, four hundred thirty-four thousand, two hundred four".