2343555102402 has 20 divisors (see below), whose sum is σ = 5251299396486. Its totient is φ = 781185034080.

The previous prime is 2343555102379. The next prime is 2343555102431. The reversal of 2343555102402 is 2042015553432.

2343555102402 is a `hidden beast` number, since 2 + 34 + 35 + 551 + 0 + 2 + 40 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2020829990481 + 322725111921 = 1421559^2 + 568089^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7233194599 + ... + 7233194922.

Almost surely, 2^{2343555102402} is an apocalyptic number.

2343555102402 is an abundant number, since it is smaller than the sum of its proper divisors (2907744294084).

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

2343555102402 is a wasteful number, since it uses less digits than its factorization.

2343555102402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14466389535 (or 14466389526 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 2343555102402 in words is "two trillion, three hundred forty-three billion, five hundred fifty-five million, one hundred two thousand, four hundred two".