4266430472939 has 2 divisors, whose sum is σ = 4266430472940. Its totient is φ = 4266430472938.

The previous prime is 4266430472897. The next prime is 4266430472947. The reversal of 4266430472939 is 9392740346624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4266430472939 - 2²⁰ = 4266429424363 is a prime.

It is a super-2 number, since 2×4266430472939² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4266430472039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2133215236469 + 2133215236470.

It is an arithmetic number, because the mean of its divisors is an integer number (2133215236470).

Almost surely, 2^{4266430472939} is an apocalyptic number.

4266430472939 is a deficient number, since it is larger than the sum of its proper divisors (1).

4266430472939 is an equidigital number, since it uses as much as digits as its factorization.

4266430472939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47029248, while the sum is 59.

The spelling of 4266430472939 in words is "four trillion, two hundred sixty-six billion, four hundred thirty million, four hundred seventy-two thousand, nine hundred thirty-nine".