2641461609084 has 96 divisors (see below), whose sum is σ = 6535865064960. Its totient is φ = 827437651968.

The previous prime is 2641461609071. The next prime is 2641461609113. The reversal of 2641461609084 is 4809061641462.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 496232847 + ... + 496238169.

It is an arithmetic number, because the mean of its divisors is an integer number (68081927760).

Almost surely, 2^{2641461609084} is an apocalyptic number.

It is an amenable number.

2641461609084 is an abundant number, since it is smaller than the sum of its proper divisors (3894403455876).

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

2641461609084 is a wasteful number, since it uses less digits than its factorization.

2641461609084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8579 (or 8577 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 2641461609084 in words is "two trillion, six hundred forty-one billion, four hundred sixty-one million, six hundred nine thousand, eighty-four".