4092626103649 has 2 divisors, whose sum is σ = 4092626103650. Its totient is φ = 4092626103648.

The previous prime is 4092626103641. The next prime is 4092626103697. The reversal of 4092626103649 is 9463016262904.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3146029427025 + 946596676624 = 1773705^2 + 972932^2 .

It is a cyclic number.

It is not a de Polignac number, because 4092626103649 - 2³ = 4092626103641 is a prime.

It is a super-2 number, since 2×4092626103649² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4092626103596 and 4092626103605.

It is not a weakly prime, because it can be changed into another prime (4092626103641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046313051824 + 2046313051825.

It is an arithmetic number, because the mean of its divisors is an integer number (2046313051825).

Almost surely, 2^{4092626103649} is an apocalyptic number.

It is an amenable number.

4092626103649 is a deficient number, since it is larger than the sum of its proper divisors (1).

4092626103649 is an equidigital number, since it uses as much as digits as its factorization.

4092626103649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3359232, while the sum is 52.

The spelling of 4092626103649 in words is "four trillion, ninety-two billion, six hundred twenty-six million, one hundred three thousand, six hundred forty-nine".