7448967040823 has 12 divisors (see below), whose sum is σ = 9452863555272. Its totient is φ = 5804389901520.

The previous prime is 7448967040747. The next prime is 7448967040843. The reversal of 7448967040823 is 3280407698447.

It is a happy number.

It is not a de Polignac number, because 7448967040823 - 2³⁶ = 7380247564087 is a prime.

It is a super-2 number, since 2×7448967040823² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7448967040843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6909987440 + ... + 6909988517.

It is an arithmetic number, because the mean of its divisors is an integer number (787738629606).

Almost surely, 2^{7448967040823} is an apocalyptic number.

7448967040823 is a deficient number, since it is larger than the sum of its proper divisors (2003896514449).

7448967040823 is a wasteful number, since it uses less digits than its factorization.

7448967040823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13819975982 (or 13819975975 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 62.

The spelling of 7448967040823 in words is "seven trillion, four hundred forty-eight billion, nine hundred sixty-seven million, forty thousand, eight hundred twenty-three".