23343631307347 has 4 divisors (see below), whose sum is σ = 25139295254080. Its totient is φ = 21547967360616.

The previous prime is 23343631307201. The next prime is 23343631307351. The reversal of 23343631307347 is 74370313634332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23343631307347 - 2³¹ = 23341483823699 is a prime.

It is a super-2 number, since 2×23343631307347² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23343631307347.

It is not an unprimeable number, because it can be changed into a prime (23343631307357) 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, 897831973347 + ... + 897831973372.

It is an arithmetic number, because the mean of its divisors is an integer number (6284823813520).

Almost surely, 2^{23343631307347} is an apocalyptic number.

23343631307347 is a deficient number, since it is larger than the sum of its proper divisors (1795663946733).

23343631307347 is a wasteful number, since it uses less digits than its factorization.

23343631307347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795663946732.

The product of its (nonzero) digits is 6858432, while the sum is 49.

The spelling of 23343631307347 in words is "twenty-three trillion, three hundred forty-three billion, six hundred thirty-one million, three hundred seven thousand, three hundred forty-seven".