4421275459 has 24 divisors (see below), whose sum is σ = 4875179648. Its totient is φ = 4004536320.

The previous prime is 4421275429. The next prime is 4421275483. The reversal of 4421275459 is 9545721244.

It is not a de Polignac number, because 4421275459 - 2⁵ = 4421275427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4421275429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1727809 + ... + 1730365.

Almost surely, 2^4421275459 is an apocalyptic number.

4421275459 is a deficient number, since it is larger than the sum of its proper divisors (453904189).

4421275459 is a wasteful number, since it uses less digits than its factorization.

4421275459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2815 (or 2798 counting only the distinct ones).

The product of its digits is 403200, while the sum is 43.

The square root of 4421275459 is about 66492.6722203282. The cubic root of 4421275459 is about 1641.2794223740.

The spelling of 4421275459 in words is "four billion, four hundred twenty-one million, two hundred seventy-five thousand, four hundred fifty-nine".