7670142899 has 8 divisors (see below), whose sum is σ = 7698971280. Its totient is φ = 7641362016.

The previous prime is 7670142877. The next prime is 7670142911. The reversal of 7670142899 is 9982410767.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7670142899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7670142899.

It is not an unprimeable number, because it can be changed into a prime (7670142859) 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, 329912 + ... + 352394.

It is an arithmetic number, because the mean of its divisors is an integer number (962371410).

Almost surely, 2^7670142899 is an apocalyptic number.

7670142899 is a deficient number, since it is larger than the sum of its proper divisors (28828381).

7670142899 is a wasteful number, since it uses less digits than its factorization.

7670142899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23749.

The product of its (nonzero) digits is 1524096, while the sum is 53.

The square root of 7670142899 is about 87579.3520129031. The cubic root of 7670142899 is about 1972.1252112269.

The spelling of 7670142899 in words is "seven billion, six hundred seventy million, one hundred forty-two thousand, eight hundred ninety-nine".