5442633466 has 8 divisors (see below), whose sum is σ = 8164284660. Its totient is φ = 2721205248.

The previous prime is 5442633461. The next prime is 5442633491. The reversal of 5442633466 is 6643362445.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4846248225 + 596385241 = 69615^2 + 24421^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5442633461) 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, 34500 + ... + 109888.

Almost surely, 2^5442633466 is an apocalyptic number.

5442633466 is a deficient number, since it is larger than the sum of its proper divisors (2721651194).

5442633466 is a wasteful number, since it uses less digits than its factorization.

5442633466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111488.

The product of its digits is 1244160, while the sum is 43.

The square root of 5442633466 is about 73774.2059665843. The cubic root of 5442633466 is about 1759.0156196851.

The spelling of 5442633466 in words is "five billion, four hundred forty-two million, six hundred thirty-three thousand, four hundred sixty-six".