22600244461 has 4 divisors (see below), whose sum is σ = 22601900800. Its totient is φ = 22598588124.

The previous prime is 22600244437. The next prime is 22600244501. The reversal of 22600244461 is 16444200622.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16444200622 = 2 ⋅8222100311.

It is a cyclic number.

It is not a de Polignac number, because 22600244461 - 2²¹ = 22598147309 is a prime.

It is a super-2 number, since 2×22600244461² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22600244861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807531 + ... + 835048.

It is an arithmetic number, because the mean of its divisors is an integer number (5650475200).

Almost surely, 2^22600244461 is an apocalyptic number.

It is an amenable number.

22600244461 is a deficient number, since it is larger than the sum of its proper divisors (1656339).

22600244461 is a wasteful number, since it uses less digits than its factorization.

22600244461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656338.

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 22600244461 in words is "twenty-two billion, six hundred million, two hundred forty-four thousand, four hundred sixty-one".