4078299097 has 2 divisors, whose sum is σ = 4078299098. Its totient is φ = 4078299096.

The previous prime is 4078298927. The next prime is 4078299101. The reversal of 4078299097 is 7909928704.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2795871376 + 1282427721 = 52876^2 + 35811^2 .

It is a cyclic number.

It is not a de Polignac number, because 4078299097 - 2³¹ = 1930815449 is a prime.

It is not a weakly prime, because it can be changed into another prime (4078299497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2039149548 + 2039149549.

It is an arithmetic number, because the mean of its divisors is an integer number (2039149549).

Almost surely, 2^4078299097 is an apocalyptic number.

It is an amenable number.

4078299097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4078299097 is an equidigital number, since it uses as much as digits as its factorization.

4078299097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 55.

The square root of 4078299097 is about 63861.5619680571. The cubic root of 4078299097 is about 1597.6918668488.

The spelling of 4078299097 in words is "four billion, seventy-eight million, two hundred ninety-nine thousand, ninety-seven".