202380805872 has 120 divisors (see below), whose sum is σ = 660507650400. Its totient is φ = 57823073280.

The previous prime is 202380805853. The next prime is 202380805901. The reversal of 202380805872 is 278508083202.

It is a super-3 number, since 3×202380805872³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1999329 + ... + 2098112.

It is an arithmetic number, because the mean of its divisors is an integer number (5504230420).

Almost surely, 2^202380805872 is an apocalyptic number.

It is an amenable number.

202380805872 is an abundant number, since it is smaller than the sum of its proper divisors (458126844528).

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

202380805872 is a wasteful number, since it uses less digits than its factorization.

202380805872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097476 (or 4097453 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 202380805872 in words is "two hundred two billion, three hundred eighty million, eight hundred five thousand, eight hundred seventy-two".