422233524403454 has 16 divisors (see below), whose sum is σ = 666693919504080. Its totient is φ = 200002531478400.

The previous prime is 422233524403417. The next prime is 422233524403459. The reversal of 422233524403454 is 454304425332224.

It is a super-2 number, since 2×422233524403454² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 422233524403399 and 422233524403408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422233524403459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75664379 + ... + 81052854.

It is an arithmetic number, because the mean of its divisors is an integer number (41668369969005).

Almost surely, 2^{422233524403454} is an apocalyptic number.

422233524403454 is a deficient number, since it is larger than the sum of its proper divisors (244460395100626).

422233524403454 is a wasteful number, since it uses less digits than its factorization.

422233524403454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156788155.

The product of its (nonzero) digits is 11059200, while the sum is 47.

Adding to 422233524403454 its reverse (454304425332224), we get a palindrome (876537949735678).

The spelling of 422233524403454 in words is "four hundred twenty-two trillion, two hundred thirty-three billion, five hundred twenty-four million, four hundred three thousand, four hundred fifty-four".