2468900235668 has 6 divisors (see below), whose sum is σ = 4320575412426. Its totient is φ = 1234450117832.

The previous prime is 2468900235667. The next prime is 2468900235709. The reversal of 2468900235668 is 8665320098642.

It can be written as a sum of positive squares in only one way, i.e., 1596073436164 + 872826799504 = 1263358^2 + 934252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468900235667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308612529455 + ... + 308612529462.

It is an arithmetic number, because the mean of its divisors is an integer number (720095902071).

Almost surely, 2^{2468900235668} is an apocalyptic number.

It is an amenable number.

2468900235668 is a deficient number, since it is larger than the sum of its proper divisors (1851675176758).

2468900235668 is a wasteful number, since it uses less digits than its factorization.

2468900235668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617225058921 (or 617225058919 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 59.

The spelling of 2468900235668 in words is "two trillion, four hundred sixty-eight billion, nine hundred million, two hundred thirty-five thousand, six hundred sixty-eight".