3744736430322 has 16 divisors (see below), whose sum is σ = 7490146932000. Its totient is φ = 1248133131552.

The previous prime is 3744736430257. The next prime is 3744736430341. The reversal of 3744736430322 is 2230346374473.

It is a happy number.

It is a super-2 number, since 2×3744736430322² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28014072 + ... + 28147427.

It is an arithmetic number, because the mean of its divisors is an integer number (468134183250).

Almost surely, 2^{3744736430322} is an apocalyptic number.

3744736430322 is an abundant number, since it is smaller than the sum of its proper divisors (3745410501678).

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

3744736430322 is a wasteful number, since it uses less digits than its factorization.

3744736430322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56172617.

The product of its (nonzero) digits is 6096384, while the sum is 48.

The spelling of 3744736430322 in words is "three trillion, seven hundred forty-four billion, seven hundred thirty-six million, four hundred thirty thousand, three hundred twenty-two".