23447578122704 has 10 divisors (see below), whose sum is σ = 45429682612770. Its totient is φ = 11723789061344.

The previous prime is 23447578122673. The next prime is 23447578122751. The reversal of 23447578122704 is 40722187574432.

It can be written as a sum of positive squares in only one way, i.e., 23398890817600 + 48687305104 = 4837240^2 + 220652^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23447578122704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732736816319 + ... + 732736816350.

It is an arithmetic number, because the mean of its divisors is an integer number (4542968261277).

Almost surely, 2^{23447578122704} is an apocalyptic number.

It is an amenable number.

23447578122704 is a deficient number, since it is larger than the sum of its proper divisors (21982104490066).

23447578122704 is a wasteful number, since it uses less digits than its factorization.

23447578122704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465473632677 (or 1465473632671 counting only the distinct ones).

The product of its (nonzero) digits is 21073920, while the sum is 56.

The spelling of 23447578122704 in words is "twenty-three trillion, four hundred forty-seven billion, five hundred seventy-eight million, one hundred twenty-two thousand, seven hundred four".