4293077969 has 2 divisors, whose sum is σ = 4293077970. Its totient is φ = 4293077968.

The previous prime is 4293077933. The next prime is 4293077981. The reversal of 4293077969 is 9697703924.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3768118225 + 524959744 = 61385^2 + 22912^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4293077969 is a prime.

It is a super-2 number, since 2×4293077969² = 36861036895826329922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4293073969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2146538984 + 2146538985.

It is an arithmetic number, because the mean of its divisors is an integer number (2146538985).

Almost surely, 2^4293077969 is an apocalyptic number.

It is an amenable number.

4293077969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4293077969 is an equidigital number, since it uses as much as digits as its factorization.

4293077969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5143824, while the sum is 56.

The square root of 4293077969 is about 65521.5839933682. The cubic root of 4293077969 is about 1625.2602936410.

The spelling of 4293077969 in words is "four billion, two hundred ninety-three million, seventy-seven thousand, nine hundred sixty-nine".