7849199988907 has 8 divisors (see below), whose sum is σ = 8122525272000. Its totient is φ = 7576052253504.

The previous prime is 7849199988893. The next prime is 7849199988913. The reversal of 7849199988907 is 7098899919487.

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 7849199988907 - 2⁷ = 7849199988779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7843199988907) 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, 44296963 + ... + 44473804.

It is an arithmetic number, because the mean of its divisors is an integer number (1015315659000).

Almost surely, 2^{7849199988907} is an apocalyptic number.

7849199988907 is a deficient number, since it is larger than the sum of its proper divisors (273325283093).

7849199988907 is a wasteful number, since it uses less digits than its factorization.

7849199988907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88773845.

The product of its (nonzero) digits is 5925685248, while the sum is 88.

The spelling of 7849199988907 in words is "seven trillion, eight hundred forty-nine billion, one hundred ninety-nine million, nine hundred eighty-eight thousand, nine hundred seven".