3901197799 has 8 divisors (see below), whose sum is σ = 3926162240. Its totient is φ = 3876271200.

The previous prime is 3901197731. The next prime is 3901197803. The reversal of 3901197799 is 9977911093.

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

It is a cyclic number.

It is not a de Polignac number, because 3901197799 - 2¹⁵ = 3901165031 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 (3901197199) 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, 214057 + ... + 231565.

It is an arithmetic number, because the mean of its divisors is an integer number (490770280).

Almost surely, 2^3901197799 is an apocalyptic number.

3901197799 is a deficient number, since it is larger than the sum of its proper divisors (24964441).

3901197799 is a wasteful number, since it uses less digits than its factorization.

3901197799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18921.

The product of its (nonzero) digits is 964467, while the sum is 55.

The square root of 3901197799 is about 62459.5693148776. The cubic root of 3901197799 is about 1574.2220461703. Note that the first 3 decimals are identical.

The spelling of 3901197799 in words is "three billion, nine hundred one million, one hundred ninety-seven thousand, seven hundred ninety-nine".