73232622623236 has 24 divisors (see below), whose sum is σ = 134335962329184. Its totient is φ = 34892457741120.

The previous prime is 73232622623143. The next prime is 73232622623239. The reversal of 73232622623236 is 63232622623237.

It is a super-2 number, since 2×73232622623236² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 73232622623236.

It is not an unprimeable number, because it can be changed into a prime (73232622623239) 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, 5192322970 + ... + 5192337073.

It is an arithmetic number, because the mean of its divisors is an integer number (5597331763716).

Almost surely, 2^{73232622623236} is an apocalyptic number.

It is an amenable number.

73232622623236 is a deficient number, since it is larger than the sum of its proper divisors (61103339705948).

73232622623236 is a wasteful number, since it uses less digits than its factorization.

73232622623236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10384660131 (or 10384660129 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 49.

Subtracting from 73232622623236 its reverse (63232622623237), we obtain a palindrome (9999999999999).

The spelling of 73232622623236 in words is "seventy-three trillion, two hundred thirty-two billion, six hundred twenty-two million, six hundred twenty-three thousand, two hundred thirty-six".