34622522644 has 24 divisors (see below), whose sum is σ = 61549564608. Its totient is φ = 17037780480.

The previous prime is 34622522617. The next prime is 34622522647. The reversal of 34622522644 is 44622522643.

It is a junction number, because it is equal to n+sod(n) for n = 34622522597 and 34622522606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34622522647) 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, 58227 + ... + 269509.

It is an arithmetic number, because the mean of its divisors is an integer number (2564565192).

Almost surely, 2^34622522644 is an apocalyptic number.

It is an amenable number.

34622522644 is a deficient number, since it is larger than the sum of its proper divisors (26927041964).

34622522644 is a wasteful number, since it uses less digits than its factorization.

34622522644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211935 (or 211933 counting only the distinct ones).

The product of its digits is 552960, while the sum is 40.

Subtracting 34622522644 from its reverse (44622522643), we obtain a palindrome (9999999999).

The spelling of 34622522644 in words is "thirty-four billion, six hundred twenty-two million, five hundred twenty-two thousand, six hundred forty-four".