379043099 has 2 divisors, whose sum is σ = 379043100. Its totient is φ = 379043098.

The previous prime is 379043089. The next prime is 379043123. The reversal of 379043099 is 990340973.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 379043099 - 2⁸ = 379042843 is a prime.

It is not a weakly prime, because it can be changed into another prime (379043039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189521549 + 189521550.

It is an arithmetic number, because the mean of its divisors is an integer number (189521550).

Almost surely, 2^379043099 is an apocalyptic number.

379043099 is a deficient number, since it is larger than the sum of its proper divisors (1).

379043099 is an equidigital number, since it uses as much as digits as its factorization.

379043099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 44.

The square root of 379043099 is about 19469.0292259270. The cubic root of 379043099 is about 723.7071522764.

The spelling of 379043099 in words is "three hundred seventy-nine million, forty-three thousand, ninety-nine".