5514444231 has 4 divisors (see below), whose sum is σ = 7352592312. Its totient is φ = 3676296152.

The previous prime is 5514444203. The next prime is 5514444251. The reversal of 5514444231 is 1324444155.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5514444231 - 2¹⁴ = 5514427847 is a prime.

It is a super-2 number, since 2×5514444231² = 60818190353618362722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5514444192 and 5514444201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5514444251) 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, 919074036 + ... + 919074041.

It is an arithmetic number, because the mean of its divisors is an integer number (1838148078).

Almost surely, 2^5514444231 is an apocalyptic number.

5514444231 is a deficient number, since it is larger than the sum of its proper divisors (1838148081).

5514444231 is a wasteful number, since it uses less digits than its factorization.

5514444231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838148080.

The product of its digits is 38400, while the sum is 33.

The square root of 5514444231 is about 74259.3040029329. The cubic root of 5514444231 is about 1766.7180643921.

Adding to 5514444231 its reverse (1324444155), we get a palindrome (6838888386).

The spelling of 5514444231 in words is "five billion, five hundred fourteen million, four hundred forty-four thousand, two hundred thirty-one".