22412041477 has 8 divisors (see below), whose sum is σ = 27120453696. Its totient is φ = 18080302272.

The previous prime is 22412041441. The next prime is 22412041523. The reversal of 22412041477 is 77414021422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22412041477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22412041877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94168123 + ... + 94168360.

It is an arithmetic number, because the mean of its divisors is an integer number (3390056712).

Almost surely, 2^22412041477 is an apocalyptic number.

It is an amenable number.

22412041477 is a deficient number, since it is larger than the sum of its proper divisors (4708412219).

22412041477 is a wasteful number, since it uses less digits than its factorization.

22412041477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188336507.

The product of its (nonzero) digits is 25088, while the sum is 34.

Adding to 22412041477 its reverse (77414021422), we get a palindrome (99826062899).

The spelling of 22412041477 in words is "twenty-two billion, four hundred twelve million, forty-one thousand, four hundred seventy-seven".