202264595340 has 24 divisors (see below), whose sum is σ = 566340867120. Its totient is φ = 53937225408.

The previous prime is 202264595339. The next prime is 202264595359. The reversal of 202264595340 is 43595462202.

It is a junction number, because it is equal to n+sod(n) for n = 202264595292 and 202264595301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685538235 + ... + 1685538354.

It is an arithmetic number, because the mean of its divisors is an integer number (23597536130).

Almost surely, 2^202264595340 is an apocalyptic number.

202264595340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202264595340 is an abundant number, since it is smaller than the sum of its proper divisors (364076271780).

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

202264595340 is a wasteful number, since it uses less digits than its factorization.

202264595340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371076601 (or 3371076599 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 202264595340 in words is "two hundred two billion, two hundred sixty-four million, five hundred ninety-five thousand, three hundred forty".