23335406356 has 12 divisors (see below), whose sum is σ = 40838992768. Its totient is φ = 11667122712.

The previous prime is 23335406261. The next prime is 23335406359. The reversal of 23335406356 is 65360453332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23335406359) 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 3 ways as a sum of consecutive naturals, for example, 47346 + ... + 221161.

Almost surely, 2^23335406356 is an apocalyptic number.

It is an amenable number.

23335406356 is a deficient number, since it is larger than the sum of its proper divisors (17503586412).

23335406356 is a wasteful number, since it uses less digits than its factorization.

23335406356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290238 (or 290236 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 40.

Adding to 23335406356 its reverse (65360453332), we get a palindrome (88695859688).

The spelling of 23335406356 in words is "twenty-three billion, three hundred thirty-five million, four hundred six thousand, three hundred fifty-six".