23280886479 has 8 divisors (see below), whose sum is σ = 31067470512. Its totient is φ = 15507446720.

The previous prime is 23280886471. The next prime is 23280886493. The reversal of 23280886479 is 97468808232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23280886479 - 2³ = 23280886471 is a prime.

It is a super-3 number, since 3×23280886479³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23280886471) 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 in 7 ways as a sum of consecutive naturals, for example, 3281934 + ... + 3289019.

It is an arithmetic number, because the mean of its divisors is an integer number (3883433814).

Almost surely, 2^23280886479 is an apocalyptic number.

23280886479 is a deficient number, since it is larger than the sum of its proper divisors (7786584033).

23280886479 is a wasteful number, since it uses less digits than its factorization.

23280886479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6572137.

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 23280886479 in words is "twenty-three billion, two hundred eighty million, eight hundred eighty-six thousand, four hundred seventy-nine".