23441344002545 has 32 divisors (see below), whose sum is σ = 34039541772288. Its totient is φ = 15128377279488.

The previous prime is 23441344002521. The next prime is 23441344002551. The reversal of 23441344002545 is 54520044314432.

It is a cyclic number.

It is not a de Polignac number, because 23441344002545 - 2¹⁴ = 23441343986161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102358307 + ... + 102587063.

It is an arithmetic number, because the mean of its divisors is an integer number (1063735680384).

Almost surely, 2^{23441344002545} is an apocalyptic number.

It is an amenable number.

23441344002545 is a deficient number, since it is larger than the sum of its proper divisors (10598197769743).

23441344002545 is a wasteful number, since it uses less digits than its factorization.

23441344002545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401009.

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 23441344002545 its reverse (54520044314432), we get a palindrome (77961388316977).

The spelling of 23441344002545 in words is "twenty-three trillion, four hundred forty-one billion, three hundred forty-four million, two thousand, five hundred forty-five".