2641490564804 has 48 divisors (see below), whose sum is σ = 5727548064000. Its totient is φ = 1037971933056.

The previous prime is 2641490564789. The next prime is 2641490564833. The reversal of 2641490564804 is 4084650941462.

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, 24297584 + ... + 24406055.

It is an arithmetic number, because the mean of its divisors is an integer number (119323918000).

Almost surely, 2^{2641490564804} is an apocalyptic number.

It is an amenable number.

2641490564804 is an abundant number, since it is smaller than the sum of its proper divisors (3086057499196).

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

2641490564804 is a wasteful number, since it uses less digits than its factorization.

2641490564804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48703812 (or 48703810 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 2641490564804 in words is "two trillion, six hundred forty-one billion, four hundred ninety million, five hundred sixty-four thousand, eight hundred four".