2641418982 has 24 divisors (see below), whose sum is σ = 5831059104. Its totient is φ = 863859984.

The previous prime is 2641418971. The next prime is 2641418993. The reversal of 2641418982 is 2898141462.

It is an interprime number because it is at equal distance from previous prime (2641418971) and next prime (2641418993).

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, 1383438 + ... + 1385345.

It is an arithmetic number, because the mean of its divisors is an integer number (242960796).

Almost surely, 2^2641418982 is an apocalyptic number.

2641418982 is an abundant number, since it is smaller than the sum of its proper divisors (3189640122).

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

2641418982 is a wasteful number, since it uses less digits than its factorization.

2641418982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768844 (or 2768841 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 2641418982 is about 51394.7369095319. The cubic root of 2641418982 is about 1382.3322220087.

The spelling of 2641418982 in words is "two billion, six hundred forty-one million, four hundred eighteen thousand, nine hundred eighty-two".