3801073991 has 8 divisors (see below), whose sum is σ = 4465597584. Its totient is φ = 3189712320.

The previous prime is 3801073987. The next prime is 3801074003. The reversal of 3801073991 is 1993701083.

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 3801073991 - 2² = 3801073987 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 (3801070991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13290326 + ... + 13290611.

It is an arithmetic number, because the mean of its divisors is an integer number (558199698).

Almost surely, 2^3801073991 is an apocalyptic number.

3801073991 is a deficient number, since it is larger than the sum of its proper divisors (664523593).

3801073991 is a wasteful number, since it uses less digits than its factorization.

3801073991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26580961.

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 3801073991 is about 61652.8506315807. The cubic root of 3801073991 is about 1560.6377502829.

The spelling of 3801073991 in words is "three billion, eight hundred one million, seventy-three thousand, nine hundred ninety-one".