23441464502445 has 128 divisors (see below), whose sum is σ = 43127678071296. Its totient is φ = 10771404800000.

The previous prime is 23441464502441. The next prime is 23441464502447. The reversal of 23441464502445 is 54420546414432.

It is not a de Polignac number, because 23441464502445 - 2² = 23441464502441 is a prime.

It is a super-2 number, since 2×23441464502445² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 23441464502394 and 23441464502403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23441464502441) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 35889385 + ... + 36536705.

It is an arithmetic number, because the mean of its divisors is an integer number (336934984932).

Almost surely, 2^{23441464502445} is an apocalyptic number.

It is an amenable number.

23441464502445 is a deficient number, since it is larger than the sum of its proper divisors (19686213568851).

23441464502445 is a wasteful number, since it uses less digits than its factorization.

23441464502445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647535.

The product of its (nonzero) digits is 7372800, while the sum is 48.

The spelling of 23441464502445 in words is "twenty-three trillion, four hundred forty-one billion, four hundred sixty-four million, five hundred two thousand, four hundred forty-five".