4349938972 has 24 divisors (see below), whose sum is σ = 7901409152. Its totient is φ = 2093169600.

The previous prime is 4349938939. The next prime is 4349938979. The reversal of 4349938972 is 2798399434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4349938979) 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, 74463 + ... + 119350.

Almost surely, 2^4349938972 is an apocalyptic number.

It is an amenable number.

4349938972 is a deficient number, since it is larger than the sum of its proper divisors (3551470180).

4349938972 is a wasteful number, since it uses less digits than its factorization.

4349938972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194029 (or 194027 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 58.

The square root of 4349938972 is about 65954.0671376679. The cubic root of 4349938972 is about 1632.4042670602.

The spelling of 4349938972 in words is "four billion, three hundred forty-nine million, nine hundred thirty-eight thousand, nine hundred seventy-two".