4349836994 has 8 divisors (see below), whose sum is σ = 6701100348. Its totient is φ = 2116136880.

The previous prime is 4349836979. The next prime is 4349836999. The reversal of 4349836994 is 4996389434.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3146649025 + 1203187969 = 56095^2 + 34687^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4349836999) 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, 29390717 + ... + 29390864.

Almost surely, 2^4349836994 is an apocalyptic number.

4349836994 is a deficient number, since it is larger than the sum of its proper divisors (2351263354).

4349836994 is a wasteful number, since it uses less digits than its factorization.

4349836994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58781620.

The product of its digits is 20155392, while the sum is 59.

The square root of 4349836994 is about 65953.2940344908. The cubic root of 4349836994 is about 1632.3915105116.

The spelling of 4349836994 in words is "four billion, three hundred forty-nine million, eight hundred thirty-six thousand, nine hundred ninety-four".