3199993901 has 16 divisors (see below), whose sum is σ = 3504563328. Its totient is φ = 2903947200.

The previous prime is 3199993897. The next prime is 3199993949. The reversal of 3199993901 is 1093999913.

3199993901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3199993901 - 2² = 3199993897 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 (3199993961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467816 + ... + 474606.

It is an arithmetic number, because the mean of its divisors is an integer number (219035208).

Almost surely, 2^3199993901 is an apocalyptic number.

It is an amenable number.

3199993901 is a deficient number, since it is larger than the sum of its proper divisors (304569427).

3199993901 is a wasteful number, since it uses less digits than its factorization.

3199993901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7412.

The product of its (nonzero) digits is 531441, while the sum is 53.

The square root of 3199993901 is about 56568.4885868449. The cubic root of 3199993901 is about 1473.6116632511.

The spelling of 3199993901 in words is "three billion, one hundred ninety-nine million, nine hundred ninety-three thousand, nine hundred one".