3130099439 has 4 divisors (see below), whose sum is σ = 3152618280. Its totient is φ = 3107580600.

The previous prime is 3130099409. The next prime is 3130099451. The reversal of 3130099439 is 9349900313.

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 3130099439 - 2¹⁶ = 3130033903 is a prime.

It is a super-2 number, since 2×3130099439² = 19595044996056229442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3130099396 and 3130099405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130099409) 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, 11259212 + ... + 11259489.

It is an arithmetic number, because the mean of its divisors is an integer number (788154570).

Almost surely, 2^3130099439 is an apocalyptic number.

3130099439 is a deficient number, since it is larger than the sum of its proper divisors (22518841).

3130099439 is a wasteful number, since it uses less digits than its factorization.

3130099439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22518840.

The product of its (nonzero) digits is 78732, while the sum is 41.

The square root of 3130099439 is about 55947.2916145187. The cubic root of 3130099439 is about 1462.8036822705.

The spelling of 3130099439 in words is "three billion, one hundred thirty million, ninety-nine thousand, four hundred thirty-nine".