4996139699 has 4 divisors (see below), whose sum is σ = 5259094440. Its totient is φ = 4733184960.

The previous prime is 4996139693. The next prime is 4996139713. The reversal of 4996139699 is 9969316994.

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 4996139699 - 2⁸ = 4996139443 is a prime.

It is a super-2 number, since 2×4996139699² = 49922823783847621202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4996139693) 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, 131477342 + ... + 131477379.

It is an arithmetic number, because the mean of its divisors is an integer number (1314773610).

Almost surely, 2^4996139699 is an apocalyptic number.

4996139699 is a deficient number, since it is larger than the sum of its proper divisors (262954741).

4996139699 is a wasteful number, since it uses less digits than its factorization.

4996139699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262954740.

The product of its digits is 25509168, while the sum is 65.

The square root of 4996139699 is about 70683.3763978490. The cubic root of 4996139699 is about 1709.5357652513.

The spelling of 4996139699 in words is "four billion, nine hundred ninety-six million, one hundred thirty-nine thousand, six hundred ninety-nine".