4166764306139 has 2 divisors, whose sum is σ = 4166764306140. Its totient is φ = 4166764306138.

The previous prime is 4166764306093. The next prime is 4166764306157. The reversal of 4166764306139 is 9316034676614.

It is a happy number.

4166764306139 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4166764306139 is a prime.

It is a super-2 number, since 2×4166764306139² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4166764306169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2083382153069 + 2083382153070.

It is an arithmetic number, because the mean of its divisors is an integer number (2083382153070).

Almost surely, 2^{4166764306139} is an apocalyptic number.

4166764306139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4166764306139 is an equidigital number, since it uses as much as digits as its factorization.

4166764306139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11757312, while the sum is 56.

The spelling of 4166764306139 in words is "four trillion, one hundred sixty-six billion, seven hundred sixty-four million, three hundred six thousand, one hundred thirty-nine".