3950137199 has 8 divisors (see below), whose sum is σ = 3999307872. Its totient is φ = 3901269600.

The previous prime is 3950137193. The next prime is 3950137267. The reversal of 3950137199 is 9917310593.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3950137199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3950137193) 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, 49484 + ... + 101729.

It is an arithmetic number, because the mean of its divisors is an integer number (499913484).

Almost surely, 2^3950137199 is an apocalyptic number.

3950137199 is a deficient number, since it is larger than the sum of its proper divisors (49170673).

3950137199 is a wasteful number, since it uses less digits than its factorization.

3950137199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151537.

The product of its (nonzero) digits is 229635, while the sum is 47.

The square root of 3950137199 is about 62850.1169370432. The cubic root of 3950137199 is about 1580.7774306577. Note that the first 3 decimals are identical.

The spelling of 3950137199 in words is "three billion, nine hundred fifty million, one hundred thirty-seven thousand, one hundred ninety-nine".