202014400012344 has 40 divisors (see below), whose sum is σ = 565827370406760. Its totient is φ = 67338133337232.

The previous prime is 202014400012309. The next prime is 202014400012363. The reversal of 202014400012344 is 443210004410202.

202014400012344 is a `hidden beast` number, since 2 + 0 + 20 + 1 + 4 + 400 + 0 + 1 + 234 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 155875308004 + ... + 155875309299.

It is an arithmetic number, because the mean of its divisors is an integer number (14145684260169).

Almost surely, 2^{202014400012344} is an apocalyptic number.

202014400012344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

202014400012344 is an abundant number, since it is smaller than the sum of its proper divisors (363812970394416).

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

202014400012344 is a wasteful number, since it uses less digits than its factorization.

202014400012344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311750617321 (or 311750617308 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 202014400012344 its reverse (443210004410202), we get a palindrome (645224404422546).

The spelling of 202014400012344 in words is "two hundred two trillion, fourteen billion, four hundred million, twelve thousand, three hundred forty-four".