5446222740 has 288 divisors, whose sum is σ = 19531249920. Its totient is φ = 1202688000.

The previous prime is 5446222721. The next prime is 5446222759. The reversal of 5446222740 is 472226445.

5446222740 is a `hidden beast` number, since 5 + 4 + 4 + 622 + 27 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5446222721) and next prime (5446222759).

It is a super-2 number, since 2×5446222740² = 59322684267386215200, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 5446222695 and 5446222704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4534140 + ... + 4535340.

It is an arithmetic number, because the mean of its divisors is an integer number (67816840).

Almost surely, 2^5446222740 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 5446222740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9765624960).

5446222740 is an abundant number, since it is smaller than the sum of its proper divisors (14085027180).

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

5446222740 is a wasteful number, since it uses less digits than its factorization.

5446222740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343 (or 1338 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The square root of 5446222740 is about 73798.5280341011. The cubic root of 5446222740 is about 1759.4022096018.

The spelling of 5446222740 in words is "five billion, four hundred forty-six million, two hundred twenty-two thousand, seven hundred forty".