5534440101 has 20 divisors (see below), whose sum is σ = 8327860332. Its totient is φ = 3662687808.

The previous prime is 5534440033. The next prime is 5534440123. The reversal of 5534440101 is 1010444355.

It is a happy number.

5534440101 is a `hidden beast` number, since 553 + 4 + 4 + 4 + 0 + 101 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4452359076 + 1082081025 = 66726^2 + 32895^2 .

It is not a de Polignac number, because 5534440101 - 2⁷ = 5534439973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5534440141) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 238270 + ... + 260463.

Almost surely, 2^5534440101 is an apocalyptic number.

It is an amenable number.

5534440101 is a deficient number, since it is larger than the sum of its proper divisors (2793420231).

5534440101 is a wasteful number, since it uses less digits than its factorization.

5534440101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498882 (or 498873 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5534440101 is about 74393.8176261979. The cubic root of 5534440101 is about 1768.8509146167.

Adding to 5534440101 its reverse (1010444355), we get a palindrome (6544884456).

The spelling of 5534440101 in words is "five billion, five hundred thirty-four million, four hundred forty thousand, one hundred one".