20352602741020 has 48 divisors (see below), whose sum is σ = 46627756207200. Its totient is φ = 7400661758720.

The previous prime is 20352602741017. The next prime is 20352602741059. The reversal of 20352602741020 is 2014720625302.

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, 3995346 + ... + 7527814.

It is an arithmetic number, because the mean of its divisors is an integer number (971411587650).

Almost surely, 2^{20352602741020} is an apocalyptic number.

20352602741020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20352602741020 is an abundant number, since it is smaller than the sum of its proper divisors (26275153466180).

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

20352602741020 is a wasteful number, since it uses less digits than its factorization.

20352602741020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3558678 (or 3558676 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 20352602741020 in words is "twenty trillion, three hundred fifty-two billion, six hundred two million, seven hundred forty-one thousand, twenty".