2708555342840 has 32 divisors (see below), whose sum is σ = 6414999498000. Its totient is φ = 1026399919104.

The previous prime is 2708555342833. The next prime is 2708555342861. The reversal of 2708555342840 is 482435558072.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 1781943545 + ... + 1781945064.

Almost surely, 2^{2708555342840} is an apocalyptic number.

2708555342840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2708555342840 is an abundant number, since it is smaller than the sum of its proper divisors (3706444155160).

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

2708555342840 is a wasteful number, since it uses less digits than its factorization.

2708555342840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3563888639 (or 3563888635 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 53.

The spelling of 2708555342840 in words is "two trillion, seven hundred eight billion, five hundred fifty-five million, three hundred forty-two thousand, eight hundred forty".