4049412936277 has 2 divisors, whose sum is σ = 4049412936278. Its totient is φ = 4049412936276.

The previous prime is 4049412936263. The next prime is 4049412936319. The reversal of 4049412936277 is 7726392149404.

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., 3389461420401 + 659951515876 = 1841049^2 + 812374^2 .

It is a cyclic number.

It is not a de Polignac number, because 4049412936277 - 2³⁹ = 3499657122389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4049412934277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024706468138 + 2024706468139.

It is an arithmetic number, because the mean of its divisors is an integer number (2024706468139).

Almost surely, 2^{4049412936277} is an apocalyptic number.

It is an amenable number.

4049412936277 is a deficient number, since it is larger than the sum of its proper divisors (1).

4049412936277 is an equidigital number, since it uses as much as digits as its factorization.

4049412936277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18289152, while the sum is 58.

The spelling of 4049412936277 in words is "four trillion, forty-nine billion, four hundred twelve million, nine hundred thirty-six thousand, two hundred seventy-seven".