4265980349 has 2 divisors, whose sum is σ = 4265980350. Its totient is φ = 4265980348.

The previous prime is 4265980331. The next prime is 4265980471. The reversal of 4265980349 is 9430895624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3924396025 + 341584324 = 62645^2 + 18482^2 .

It is a cyclic number.

It is not a de Polignac number, because 4265980349 - 2²⁸ = 3997544893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4265980297 and 4265980306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4265980049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2132990174 + 2132990175.

It is an arithmetic number, because the mean of its divisors is an integer number (2132990175).

Almost surely, 2^4265980349 is an apocalyptic number.

It is an amenable number.

4265980349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4265980349 is an equidigital number, since it uses as much as digits as its factorization.

4265980349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 4265980349 is about 65314.4727376712. The cubic root of 4265980349 is about 1621.8335624337.

The spelling of 4265980349 in words is "four billion, two hundred sixty-five million, nine hundred eighty thousand, three hundred forty-nine".