4126580049 has 16 divisors (see below), whose sum is σ = 5588529408. Its totient is φ = 2707905552.

The previous prime is 4126580047. The next prime is 4126580057. The reversal of 4126580049 is 9400856214.

It is not a de Polignac number, because 4126580049 - 2¹ = 4126580047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4126579989 and 4126580016.

It is not an unprimeable number, because it can be changed into a prime (4126580047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279634 + ... + 294020.

It is an arithmetic number, because the mean of its divisors is an integer number (349283088).

Almost surely, 2^4126580049 is an apocalyptic number.

It is an amenable number.

4126580049 is a deficient number, since it is larger than the sum of its proper divisors (1461949359).

4126580049 is a wasteful number, since it uses less digits than its factorization.

4126580049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15884.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 4126580049 is about 64238.4623804151. The cubic root of 4126580049 is about 1603.9719090163.

The spelling of 4126580049 in words is "four billion, one hundred twenty-six million, five hundred eighty thousand, forty-nine".