8423953741 has 4 divisors (see below), whose sum is σ = 9627375712. Its totient is φ = 7220531772.

The previous prime is 8423953721. The next prime is 8423953807. The reversal of 8423953741 is 1473593248.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8423953741 - 2⁵ = 8423953709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8423953691 and 8423953700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8423953721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601710975 + ... + 601710988.

It is an arithmetic number, because the mean of its divisors is an integer number (2406843928).

Almost surely, 2^8423953741 is an apocalyptic number.

It is an amenable number.

8423953741 is a deficient number, since it is larger than the sum of its proper divisors (1203421971).

8423953741 is a wasteful number, since it uses less digits than its factorization.

8423953741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203421970.

The product of its digits is 725760, while the sum is 46.

The square root of 8423953741 is about 91782.0992405382. The cubic root of 8423953741 is about 2034.7231413466.

The spelling of 8423953741 in words is "eight billion, four hundred twenty-three million, nine hundred fifty-three thousand, seven hundred forty-one".