22746312034 has 16 divisors (see below), whose sum is σ = 34169974272. Its totient is φ = 11356335648.

The previous prime is 22746312011. The next prime is 22746312077. The reversal of 22746312034 is 43021364722.

It is a super-2 number, since 2×22746312034² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5582622 + ... + 5586694.

It is an arithmetic number, because the mean of its divisors is an integer number (2135623392).

Almost surely, 2^22746312034 is an apocalyptic number.

22746312034 is a deficient number, since it is larger than the sum of its proper divisors (11423662238).

22746312034 is a wasteful number, since it uses less digits than its factorization.

22746312034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521.

The product of its (nonzero) digits is 48384, while the sum is 34.

Adding to 22746312034 its reverse (43021364722), we get a palindrome (65767676756).

The spelling of 22746312034 in words is "twenty-two billion, seven hundred forty-six million, three hundred twelve thousand, thirty-four".