23340461356 has 6 divisors (see below), whose sum is σ = 40845807380. Its totient is φ = 11670230676.

The previous prime is 23340461351. The next prime is 23340461393. The reversal of 23340461356 is 65316404332.

It is not an unprimeable number, because it can be changed into a prime (23340461351) 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 as a sum of consecutive naturals, namely, 2917557666 + ... + 2917557673.

Almost surely, 2^23340461356 is an apocalyptic number.

It is an amenable number.

23340461356 is a deficient number, since it is larger than the sum of its proper divisors (17505346024).

23340461356 is a wasteful number, since it uses less digits than its factorization.

23340461356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5835115343 (or 5835115341 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 23340461356 its reverse (65316404332), we get a palindrome (88656865688).

The spelling of 23340461356 in words is "twenty-three billion, three hundred forty million, four hundred sixty-one thousand, three hundred fifty-six".