22422341440062 has 24 divisors (see below), whose sum is σ = 48631772512440. Its totient is φ = 7466416470960.

The previous prime is 22422341440013. The next prime is 22422341440069. The reversal of 22422341440062 is 26004414322422.

It is a happy number.

22422341440062 is a `hidden beast` number, since 2 + 2 + 4 + 2 + 234 + 14 + 400 + 6 + 2 = 666.

It is a super-2 number, since 2×22422341440062² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22422341439999 and 22422341440026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22422341440069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 641427237 + ... + 641462192.

It is an arithmetic number, because the mean of its divisors is an integer number (2026323854685).

Almost surely, 2^{22422341440062} is an apocalyptic number.

22422341440062 is an abundant number, since it is smaller than the sum of its proper divisors (26209431072378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22422341440062 is a wasteful number, since it uses less digits than its factorization.

22422341440062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282890408 (or 1282890405 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 22422341440062 its reverse (26004414322422), we get a palindrome (48426755762484).

The spelling of 22422341440062 in words is "twenty-two trillion, four hundred twenty-two billion, three hundred forty-one million, four hundred forty thousand, sixty-two".