4116915389 has 2 divisors, whose sum is σ = 4116915390. Its totient is φ = 4116915388.

The previous prime is 4116915377. The next prime is 4116915391. The reversal of 4116915389 is 9835196114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2212291225 + 1904624164 = 47035^2 + 43642^2 .

It is a cyclic number.

It is not a de Polignac number, because 4116915389 - 2²⁴ = 4100138173 is a prime.

Together with 4116915391, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4116915359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2058457694 + 2058457695.

It is an arithmetic number, because the mean of its divisors is an integer number (2058457695).

Almost surely, 2^4116915389 is an apocalyptic number.

It is an amenable number.

4116915389 is a deficient number, since it is larger than the sum of its proper divisors (1).

4116915389 is an equidigital number, since it uses as much as digits as its factorization.

4116915389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 47.

The square root of 4116915389 is about 64163.1934133581. The cubic root of 4116915389 is about 1602.7187356240.

The spelling of 4116915389 in words is "four billion, one hundred sixteen million, nine hundred fifteen thousand, three hundred eighty-nine".