2606439257914 has 8 divisors (see below), whose sum is σ = 3909673269108. Its totient is φ = 1303214834880.

The previous prime is 2606439257833. The next prime is 2606439257923. The reversal of 2606439257914 is 4197529346062.

It can be written as a sum of positive squares in 2 ways, for example, as 2360319086889 + 246120171025 = 1536333^2 + 496105^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673797 + ... + 2830984.

Almost surely, 2^{2606439257914} is an apocalyptic number.

2606439257914 is a deficient number, since it is larger than the sum of its proper divisors (1303234011194).

2606439257914 is a wasteful number, since it uses less digits than its factorization.

2606439257914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794080.

The product of its (nonzero) digits is 19595520, while the sum is 58.

The spelling of 2606439257914 in words is "two trillion, six hundred six billion, four hundred thirty-nine million, two hundred fifty-seven thousand, nine hundred fourteen".