3807052091999 has 8 divisors (see below), whose sum is σ = 4101622765632. Its totient is φ = 3512727205920.

The previous prime is 3807052091963. The next prime is 3807052092037. The reversal of 3807052091999 is 9991902507083.

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 3807052091999 - 2⁸ = 3807052091743 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 (3807052081999) 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, 61414712 + ... + 61476669.

It is an arithmetic number, because the mean of its divisors is an integer number (512702845704).

Almost surely, 2^{3807052091999} is an apocalyptic number.

3807052091999 is a deficient number, since it is larger than the sum of its proper divisors (294570673633).

3807052091999 is a wasteful number, since it uses less digits than its factorization.

3807052091999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122893777.

The product of its (nonzero) digits is 11022480, while the sum is 62.

The spelling of 3807052091999 in words is "three trillion, eight hundred seven billion, fifty-two million, ninety-one thousand, nine hundred ninety-nine".