3298944124139 has 4 divisors (see below), whose sum is σ = 3298948800840. Its totient is φ = 3298939447440.

The previous prime is 3298944124097. The next prime is 3298944124153. The reversal of 3298944124139 is 9314214498923.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3298944124139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3298944124939) 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, 1039922 + ... + 2771159.

It is an arithmetic number, because the mean of its divisors is an integer number (824737200210).

Almost surely, 2^{3298944124139} is an apocalyptic number.

3298944124139 is a deficient number, since it is larger than the sum of its proper divisors (4676701).

3298944124139 is an equidigital number, since it uses as much as digits as its factorization.

3298944124139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676700.

The product of its digits is 13436928, while the sum is 59.

The spelling of 3298944124139 in words is "three trillion, two hundred ninety-eight billion, nine hundred forty-four million, one hundred twenty-four thousand, one hundred thirty-nine".