3119472002 has 8 divisors (see below), whose sum is σ = 4687858812. Its totient is φ = 1556852400.

The previous prime is 3119471987. The next prime is 3119472007. The reversal of 3119472002 is 2002749113.

It can be written as a sum of positive squares in 2 ways, for example, as 3119110801 + 361201 = 55849^2 + 601^2 .

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

It is a super-2 number, since 2×3119472002² = 19462211142523776008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3119472007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1440449 + ... + 1442612.

Almost surely, 2^3119472002 is an apocalyptic number.

3119472002 is a deficient number, since it is larger than the sum of its proper divisors (1568386810).

3119472002 is a wasteful number, since it uses less digits than its factorization.

3119472002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883604.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 3119472002 is about 55852.2336348333. The cubic root of 3119472002 is about 1461.1462821881.

The spelling of 3119472002 in words is "three billion, one hundred nineteen million, four hundred seventy-two thousand, two".