5540747724 has 36 divisors (see below), whose sum is σ = 14008986264. Its totient is φ = 1846492992.

The previous prime is 5540747711. The next prime is 5540747803. The reversal of 5540747724 is 4277470455.

5540747724 is a `hidden beast` number, since 554 + 0 + 7 + 4 + 77 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×5540747724² = 61399770682022360352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5540747724.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 168784 + ... + 198920.

Almost surely, 2^5540747724 is an apocalyptic number.

It is an amenable number.

5540747724 is an abundant number, since it is smaller than the sum of its proper divisors (8468238540).

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

5540747724 is a wasteful number, since it uses less digits than its factorization.

5540747724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35254 (or 35249 counting only the distinct ones).

The product of its (nonzero) digits is 1097600, while the sum is 45.

The square root of 5540747724 is about 74436.1990163388. The cubic root of 5540747724 is about 1769.5226482543.

The spelling of 5540747724 in words is "five billion, five hundred forty million, seven hundred forty-seven thousand, seven hundred twenty-four".