4443274497 has 4 divisors (see below), whose sum is σ = 5924366000. Its totient is φ = 2962182996.

The previous prime is 4443274489. The next prime is 4443274531. The reversal of 4443274497 is 7944723444.

4443274497 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4443274497 - 2³ = 4443274489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4443274487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740545747 + ... + 740545752.

It is an arithmetic number, because the mean of its divisors is an integer number (1481091500).

Almost surely, 2^4443274497 is an apocalyptic number.

It is an amenable number.

4443274497 is a deficient number, since it is larger than the sum of its proper divisors (1481091503).

4443274497 is a wasteful number, since it uses less digits than its factorization.

4443274497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481091502.

The product of its digits is 2709504, while the sum is 48.

The square root of 4443274497 is about 66657.8914833045. The cubic root of 4443274497 is about 1643.9971033006.

The spelling of 4443274497 in words is "four billion, four hundred forty-three million, two hundred seventy-four thousand, four hundred ninety-seven".