5447040516 has 72 divisors (see below), whose sum is σ = 14675641344. Its totient is φ = 1697529600.

The previous prime is 5447040493. The next prime is 5447040553. The reversal of 5447040516 is 6150407445.

5447040516 is a `hidden beast` number, since 544 + 70 + 40 + 5 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62941 + ... + 121883.

It is an arithmetic number, because the mean of its divisors is an integer number (203828352).

Almost surely, 2^5447040516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5447040516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7337820672).

5447040516 is an abundant number, since it is smaller than the sum of its proper divisors (9228600828).

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

5447040516 is a wasteful number, since it uses less digits than its factorization.

5447040516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59121 (or 59116 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 5447040516 is about 73804.0684244439. The cubic root of 5447040516 is about 1759.4902660379.

It can be divided in two parts, 5447040 and 516, that added together give a square (5447556 = 2334²).

The spelling of 5447040516 in words is "five billion, four hundred forty-seven million, forty thousand, five hundred sixteen".