2731412404239 has 16 divisors (see below), whose sum is σ = 3774883081728. Its totient is φ = 1755598185792.

The previous prime is 2731412404199. The next prime is 2731412404243. The reversal of 2731412404239 is 9324042141372.

It is not a de Polignac number, because 2731412404239 - 2⁸ = 2731412403983 is a prime.

It is a super-3 number, since 3×2731412404239³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2731412404239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2731412404139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144555622 + ... + 144574515.

It is an arithmetic number, because the mean of its divisors is an integer number (235930192608).

Almost surely, 2^{2731412404239} is an apocalyptic number.

2731412404239 is a deficient number, since it is larger than the sum of its proper divisors (1043470677489).

2731412404239 is a wasteful number, since it uses less digits than its factorization.

2731412404239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289130254.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 2731412404239 in words is "two trillion, seven hundred thirty-one billion, four hundred twelve million, four hundred four thousand, two hundred thirty-nine".