5541046040 has 32 divisors (see below), whose sum is σ = 12469626000. Its totient is φ = 2216014464.

The previous prime is 5541046033. The next prime is 5541046061. The reversal of 5541046040 is 406401455.

It is a junction number, because it is equal to n+sod(n) for n = 5541045994 and 5541046012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313766 + ... + 330954.

Almost surely, 2^5541046040 is an apocalyptic number.

It is an amenable number.

5541046040 is an abundant number, since it is smaller than the sum of its proper divisors (6928579960).

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

5541046040 is a wasteful number, since it uses less digits than its factorization.

5541046040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25259 (or 25255 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 5541046040 is about 74438.2028262370. The cubic root of 5541046040 is about 1769.5544049455.

Adding to 5541046040 its reverse (406401455), we get a palindrome (5947447495).

The spelling of 5541046040 in words is "five billion, five hundred forty-one million, forty-six thousand, forty".