202300000342440 has 384 divisors, whose sum is σ = 829409795061120. Its totient is φ = 38802797107200.

The previous prime is 202300000342411. The next prime is 202300000342487. The reversal of 202300000342440 is 44243000003202.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 202300000342440.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 119455531 + ... + 121137210.

It is an arithmetic number, because the mean of its divisors is an integer number (2159921341305).

Almost surely, 2^{202300000342440} is an apocalyptic number.

202300000342440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202300000342440 is an abundant number, since it is smaller than the sum of its proper divisors (627109794718680).

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

202300000342440 is a wasteful number, since it uses less digits than its factorization.

202300000342440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240592793 (or 240592782 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 202300000342440 its reverse (44243000003202), we get a palindrome (246543000345642).

The spelling of 202300000342440 in words is "two hundred two trillion, three hundred billion, three hundred forty-two thousand, four hundred forty".