7444896745223 has 32 divisors (see below), whose sum is σ = 8968657305600. Its totient is φ = 6048071292384.

The previous prime is 7444896745199. The next prime is 7444896745241. The reversal of 7444896745223 is 3225476984447.

It is a cyclic number.

It is not a de Polignac number, because 7444896745223 - 2¹² = 7444896741127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7444896745223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7444896145223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1561703 + ... + 4162776.

It is an arithmetic number, because the mean of its divisors is an integer number (280270540800).

Almost surely, 2^{7444896745223} is an apocalyptic number.

7444896745223 is a deficient number, since it is larger than the sum of its proper divisors (1523760560377).

7444896745223 is a wasteful number, since it uses less digits than its factorization.

7444896745223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724659.

The product of its digits is 325140480, while the sum is 65.

The spelling of 7444896745223 in words is "seven trillion, four hundred forty-four billion, eight hundred ninety-six million, seven hundred forty-five thousand, two hundred twenty-three".