2709046089487 has 4 divisors (see below), whose sum is σ = 2733019948800. Its totient is φ = 2685072230176.

The previous prime is 2709046089479. The next prime is 2709046089619. The reversal of 2709046089487 is 7849806409072.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2709046089487 - 2³ = 2709046089479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2709046089437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11986929487 + ... + 11986929712.

It is an arithmetic number, because the mean of its divisors is an integer number (683254987200).

Almost surely, 2^{2709046089487} is an apocalyptic number.

2709046089487 is a deficient number, since it is larger than the sum of its proper divisors (23973859313).

2709046089487 is a wasteful number, since it uses less digits than its factorization.

2709046089487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23973859312.

The product of its (nonzero) digits is 48771072, while the sum is 64.

The spelling of 2709046089487 in words is "two trillion, seven hundred nine billion, forty-six million, eighty-nine thousand, four hundred eighty-seven".