36342209009020 has 48 divisors (see below), whose sum is σ = 80335934733600. Its totient is φ = 13771694407680.

The previous prime is 36342209009009. The next prime is 36342209009053. The reversal of 36342209009020 is 2090090224363.

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, 101040700 + ... + 101399740.

It is an arithmetic number, because the mean of its divisors is an integer number (1673665306950).

Almost surely, 2^{36342209009020} is an apocalyptic number.

It is an amenable number.

36342209009020 is an abundant number, since it is smaller than the sum of its proper divisors (43993725724580).

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

36342209009020 is a wasteful number, since it uses less digits than its factorization.

36342209009020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625438 (or 625436 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 36342209009020 in words is "thirty-six trillion, three hundred forty-two billion, two hundred nine million, nine thousand, twenty".