22041024345 has 64 divisors (see below), whose sum is σ = 39564426240. Its totient is φ = 11641653504.

The previous prime is 22041024311. The next prime is 22041024389. The reversal of 22041024345 is 54342014022.

22041024345 is a `hidden beast` number, since 2 + 2 + 0 + 410 + 243 + 4 + 5 = 666.

It is not a de Polignac number, because 22041024345 - 2¹⁹ = 22040500057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6467632 + ... + 6471038.

It is an arithmetic number, because the mean of its divisors is an integer number (618194160).

Almost surely, 2^22041024345 is an apocalyptic number.

It is an amenable number.

22041024345 is a deficient number, since it is larger than the sum of its proper divisors (17523401895).

22041024345 is a wasteful number, since it uses less digits than its factorization.

22041024345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871 (or 3865 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 22041024345 its reverse (54342014022), we get a palindrome (76383038367).

The spelling of 22041024345 in words is "twenty-two billion, forty-one million, twenty-four thousand, three hundred forty-five".