4540047774322 has 8 divisors (see below), whose sum is σ = 6812212529772. Its totient is φ = 2269310264400.

The previous prime is 4540047774299. The next prime is 4540047774323. The reversal of 4540047774322 is 2234777400454.

It can be written as a sum of positive squares in 2 ways, for example, as 4512051457281 + 27996317041 = 2124159^2 + 167321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4540047774322² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4540047774323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356803429 + ... + 356816152.

Almost surely, 2^{4540047774322} is an apocalyptic number.

4540047774322 is a deficient number, since it is larger than the sum of its proper divisors (2272164755450).

4540047774322 is a wasteful number, since it uses less digits than its factorization.

4540047774322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713622764.

The product of its (nonzero) digits is 5268480, while the sum is 49.

The spelling of 4540047774322 in words is "four trillion, five hundred forty billion, forty-seven million, seven hundred seventy-four thousand, three hundred twenty-two".