2641416980 has 48 divisors (see below), whose sum is σ = 5610306240. Its totient is φ = 1044546048.

The previous prime is 2641416979. The next prime is 2641416989. The reversal of 2641416980 is 896141462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641416989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1409324 + ... + 1411196.

It is an arithmetic number, because the mean of its divisors is an integer number (116881380).

Almost surely, 2^2641416980 is an apocalyptic number.

2641416980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2641416980 is an abundant number, since it is smaller than the sum of its proper divisors (2968889260).

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

2641416980 is a wasteful number, since it uses less digits than its factorization.

2641416980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648 (or 2646 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 2641416980 is about 51394.7174328257. The cubic root of 2641416980 is about 1382.3318727735.

The spelling of 2641416980 in words is "two billion, six hundred forty-one million, four hundred sixteen thousand, nine hundred eighty".