5545441040 has 40 divisors (see below), whose sum is σ = 12900954048. Its totient is φ = 2216833920.

The previous prime is 5545441037. The next prime is 5545441043. The reversal of 5545441040 is 401445455.

It is an interprime number because it is at equal distance from previous prime (5545441037) and next prime (5545441043).

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 5545440988 and 5545441006.

It is not an unprimeable number, because it can be changed into a prime (5545441043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117725 + ... + 157955.

Almost surely, 2^5545441040 is an apocalyptic number.

It is an amenable number.

5545441040 is an abundant number, since it is smaller than the sum of its proper divisors (7355513008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5545441040 is a wasteful number, since it uses less digits than its factorization.

5545441040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41967 (or 41961 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 5545441040 is about 74467.7181065729. The cubic root of 5545441040 is about 1770.0221346993.

Adding to 5545441040 its reverse (401445455), we get a palindrome (5946886495).

The spelling of 5545441040 in words is "five billion, five hundred forty-five million, four hundred forty-one thousand, forty".