23470222578247 has 8 divisors (see below), whose sum is σ = 24228411292800. Its totient is φ = 22712101661280.

The previous prime is 23470222578223. The next prime is 23470222578259. The reversal of 23470222578247 is 74287522207432.

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 23470222578247 - 2²⁷ = 23470088360519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23470222578217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16245388 + ... + 17631025.

It is an arithmetic number, because the mean of its divisors is an integer number (3028551411600).

Almost surely, 2^{23470222578247} is an apocalyptic number.

23470222578247 is a deficient number, since it is larger than the sum of its proper divisors (758188714553).

23470222578247 is a wasteful number, since it uses less digits than its factorization.

23470222578247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33898793.

The product of its (nonzero) digits is 21073920, while the sum is 55.

The spelling of 23470222578247 in words is "twenty-three trillion, four hundred seventy billion, two hundred twenty-two million, five hundred seventy-eight thousand, two hundred forty-seven".