20650035324 has 48 divisors (see below), whose sum is σ = 49283948448. Its totient is φ = 6727139328.

The previous prime is 20650035319. The next prime is 20650035347. The reversal of 20650035324 is 42353005602.

It is a junction number, because it is equal to n+sod(n) for n = 20650035291 and 20650035300.

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, 100284 + ... + 226620.

It is an arithmetic number, because the mean of its divisors is an integer number (1026748926).

Almost surely, 2^20650035324 is an apocalyptic number.

It is an amenable number.

20650035324 is an abundant number, since it is smaller than the sum of its proper divisors (28633913124).

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

20650035324 is a wasteful number, since it uses less digits than its factorization.

20650035324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126654 (or 126652 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 20650035324 in words is "twenty billion, six hundred fifty million, thirty-five thousand, three hundred twenty-four".