2641289143800 has 48 divisors (see below), whose sum is σ = 8187996347640. Its totient is φ = 704343771520.

The previous prime is 2641289143789. The next prime is 2641289143841. The reversal of 2641289143800 is 83419821462.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2641289143800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2201073687 + ... + 2201074886.

Almost surely, 2^{2641289143800} is an apocalyptic number.

2641289143800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2641289143800 is an abundant number, since it is smaller than the sum of its proper divisors (5546707203840).

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

2641289143800 is a wasteful number, since it uses less digits than its factorization.

2641289143800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402148592 (or 4402148583 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 2641289143800 in words is "two trillion, six hundred forty-one billion, two hundred eighty-nine million, one hundred forty-three thousand, eight hundred".