7448416823 has 4 divisors (see below), whose sum is σ = 7630085568. Its totient is φ = 7266748080.

The previous prime is 7448416819. The next prime is 7448416847. The reversal of 7448416823 is 3286148447.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3286148447 = 751 ⋅4375697.

It is a cyclic number.

It is not a de Polignac number, because 7448416823 - 2² = 7448416819 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7448416123) 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, 90834311 + ... + 90834392.

It is an arithmetic number, because the mean of its divisors is an integer number (1907521392).

Almost surely, 2^7448416823 is an apocalyptic number.

7448416823 is a deficient number, since it is larger than the sum of its proper divisors (181668745).

7448416823 is a wasteful number, since it uses less digits than its factorization.

7448416823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181668744.

The product of its digits is 1032192, while the sum is 47.

The square root of 7448416823 is about 86304.2109227586. The cubic root of 7448416823 is about 1952.9359082432.

The spelling of 7448416823 in words is "seven billion, four hundred forty-eight million, four hundred sixteen thousand, eight hundred twenty-three".