3498651013 has 24 divisors (see below), whose sum is σ = 4350451680. Its totient is φ = 2781380160.

The previous prime is 3498651007. The next prime is 3498651029. The reversal of 3498651013 is 3101568943.

3498651013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3498651013 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 (3498651913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14206 + ... + 84847.

It is an arithmetic number, because the mean of its divisors is an integer number (181268820).

Almost surely, 2^3498651013 is an apocalyptic number.

It is an amenable number.

3498651013 is a deficient number, since it is larger than the sum of its proper divisors (851800667).

3498651013 is a wasteful number, since it uses less digits than its factorization.

3498651013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99109 (or 99096 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 3498651013 is about 59149.3957111989. The cubic root of 3498651013 is about 1518.0993980600.

The spelling of 3498651013 in words is "three billion, four hundred ninety-eight million, six hundred fifty-one thousand, thirteen".