7389169963 has 24 divisors (see below), whose sum is σ = 8722222080. Its totient is φ = 6240583440.

The previous prime is 7389169933. The next prime is 7389170021. The reversal of 7389169963 is 3699619837.

7389169963 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7389169963 - 2²¹ = 7387072811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7389169933) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2208670 + ... + 2212012.

It is an arithmetic number, because the mean of its divisors is an integer number (363425920).

Almost surely, 2^7389169963 is an apocalyptic number.

7389169963 is a deficient number, since it is larger than the sum of its proper divisors (1333052117).

7389169963 is a wasteful number, since it uses less digits than its factorization.

7389169963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007 (or 4000 counting only the distinct ones).

The product of its digits is 13226976, while the sum is 61.

The square root of 7389169963 is about 85960.2813106146. The cubic root of 7389169963 is about 1947.7440457509.

The spelling of 7389169963 in words is "seven billion, three hundred eighty-nine million, one hundred sixty-nine thousand, nine hundred sixty-three".