3298121313 has 8 divisors (see below), whose sum is σ = 4426618176. Its totient is φ = 2184186000.

The previous prime is 3298121311. The next prime is 3298121339. The reversal of 3298121313 is 3131218923.

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

It is not a de Polignac number, because 3298121313 - 2¹ = 3298121311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3298121311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3639858 + ... + 3640763.

It is an arithmetic number, because the mean of its divisors is an integer number (553327272).

Almost surely, 2^3298121313 is an apocalyptic number.

It is an amenable number.

3298121313 is a deficient number, since it is larger than the sum of its proper divisors (1128496863).

3298121313 is a wasteful number, since it uses less digits than its factorization.

3298121313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7280775.

The product of its digits is 7776, while the sum is 33.

The square root of 3298121313 is about 57429.2722659795. The cubic root of 3298121313 is about 1488.5229741071.

The spelling of 3298121313 in words is "three billion, two hundred ninety-eight million, one hundred twenty-one thousand, three hundred thirteen".