4309876157 has 2 divisors, whose sum is σ = 4309876158. Its totient is φ = 4309876156.

The previous prime is 4309876121. The next prime is 4309876189. The reversal of 4309876157 is 7516789034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3980852836 + 329023321 = 63094^2 + 18139^2 .

It is a cyclic number.

It is not a de Polignac number, because 4309876157 - 2¹⁰ = 4309875133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4309866157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2154938078 + 2154938079.

It is an arithmetic number, because the mean of its divisors is an integer number (2154938079).

Almost surely, 2^4309876157 is an apocalyptic number.

It is an amenable number.

4309876157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4309876157 is an equidigital number, since it uses as much as digits as its factorization.

4309876157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The square root of 4309876157 is about 65649.6470439865. The cubic root of 4309876157 is about 1627.3773369783.

The spelling of 4309876157 in words is "four billion, three hundred nine million, eight hundred seventy-six thousand, one hundred fifty-seven".