3496994057239 has 4 divisors (see below), whose sum is σ = 3497003239824. Its totient is φ = 3496984874656.

The previous prime is 3496994057093. The next prime is 3496994057267. The reversal of 3496994057239 is 9327504996943.

3496994057239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3496994057239 - 2³⁹ = 2947238243351 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 (3496994757239) 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, 3994162 + ... + 4790335.

It is an arithmetic number, because the mean of its divisors is an integer number (874250809956).

Almost surely, 2^{3496994057239} is an apocalyptic number.

3496994057239 is a deficient number, since it is larger than the sum of its proper divisors (9182585).

3496994057239 is an equidigital number, since it uses as much as digits as its factorization.

3496994057239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9182584.

The product of its (nonzero) digits is 396809280, while the sum is 70.

The spelling of 3496994057239 in words is "three trillion, four hundred ninety-six billion, nine hundred ninety-four million, fifty-seven thousand, two hundred thirty-nine".