5623366734 has 32 divisors (see below), whose sum is σ = 12518634240. Its totient is φ = 1871116056.

The previous prime is 5623366717. The next prime is 5623366739. The reversal of 5623366734 is 4376633265.

It is a self number, because there is not a number n which added to its sum of digits gives 5623366734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623366739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62082 + ... + 122885.

It is an arithmetic number, because the mean of its divisors is an integer number (391207320).

Almost surely, 2^5623366734 is an apocalyptic number.

5623366734 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5623366734 is an abundant number, since it is smaller than the sum of its proper divisors (6895267506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5623366734 is a wasteful number, since it uses less digits than its factorization.

5623366734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185541 (or 185535 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 45.

The square root of 5623366734 is about 74989.1107694977. The cubic root of 5623366734 is about 1778.2745066078.

Adding to 5623366734 its reverse (4376633265), we get a palindrome (9999999999).

The spelling of 5623366734 in words is "five billion, six hundred twenty-three million, three hundred sixty-six thousand, seven hundred thirty-four".