5466265440 has 192 divisors, whose sum is σ = 17766604800. Its totient is φ = 1411942400.

The previous prime is 5466265403. The next prime is 5466265463. The reversal of 5466265440 is 445626645.

It is a junction number, because it is equal to n+sod(n) for n = 5466265392 and 5466265401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2277361 + ... + 2279759.

It is an arithmetic number, because the mean of its divisors is an integer number (92534400).

Almost surely, 2^5466265440 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 5466265440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8883302400).

5466265440 is an abundant number, since it is smaller than the sum of its proper divisors (12300339360).

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

5466265440 is a wasteful number, since it uses less digits than its factorization.

5466265440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565 (or 2557 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The square root of 5466265440 is about 73934.1966886772. The cubic root of 5466265440 is about 1761.5578321388.

The spelling of 5466265440 in words is "five billion, four hundred sixty-six million, two hundred sixty-five thousand, four hundred forty".