5444263363 has 16 divisors (see below), whose sum is σ = 7144899840. Its totient is φ = 4019004000.

The previous prime is 5444263339. The next prime is 5444263367. The reversal of 5444263363 is 3633624445.

It is a happy number.

It is not a de Polignac number, because 5444263363 - 2¹³ = 5444255171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5444263367) 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, 1859188 + ... + 1862113.

It is an arithmetic number, because the mean of its divisors is an integer number (446556240).

Almost surely, 2^5444263363 is an apocalyptic number.

5444263363 is a deficient number, since it is larger than the sum of its proper divisors (1700636477).

5444263363 is a wasteful number, since it uses less digits than its factorization.

5444263363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721338.

The product of its digits is 622080, while the sum is 40.

The square root of 5444263363 is about 73785.2516631881. The cubic root of 5444263363 is about 1759.1911920530.

The spelling of 5444263363 in words is "five billion, four hundred forty-four million, two hundred sixty-three thousand, three hundred sixty-three".