2068802444408 has 32 divisors (see below), whose sum is σ = 4499314492800. Its totient is φ = 873396339552.

The previous prime is 2068802444393. The next prime is 2068802444453. The reversal of 2068802444408 is 8044442088602.

It is a congruent number.

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, 275689538 + ... + 275697041.

It is an arithmetic number, because the mean of its divisors is an integer number (140603577900).

Almost surely, 2^{2068802444408} is an apocalyptic number.

2068802444408 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2068802444408 is an abundant number, since it is smaller than the sum of its proper divisors (2430512048392).

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

2068802444408 is a wasteful number, since it uses less digits than its factorization.

2068802444408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551386659 (or 551386655 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 50.

The spelling of 2068802444408 in words is "two trillion, sixty-eight billion, eight hundred two million, four hundred forty-four thousand, four hundred eight".