2846802242640 has 80 divisors (see below), whose sum is σ = 9040333006656. Its totient is φ = 740631475200.

The previous prime is 2846802242593. The next prime is 2846802242657. The reversal of 2846802242640 is 462422086482.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2846802242640.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 144644746 + ... + 144664425.

Almost surely, 2^{2846802242640} is an apocalyptic number.

2846802242640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2846802242640 is an abundant number, since it is smaller than the sum of its proper divisors (6193530764016).

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

2846802242640 is a wasteful number, since it uses less digits than its factorization.

2846802242640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289309228 (or 289309222 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 48.

The spelling of 2846802242640 in words is "two trillion, eight hundred forty-six billion, eight hundred two million, two hundred forty-two thousand, six hundred forty".