32643622023350 has 48 divisors (see below), whose sum is σ = 68829143142480. Its totient is φ = 11418659683200.

The previous prime is 32643622023323. The next prime is 32643622023371. The reversal of 32643622023350 is 5332022634623.

It is a super-2 number, since 2×32643622023350² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32643622023298 and 32643622023307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1321591781 + ... + 1321616480.

It is an arithmetic number, because the mean of its divisors is an integer number (1433940482135).

Almost surely, 2^{32643622023350} is an apocalyptic number.

32643622023350 is an abundant number, since it is smaller than the sum of its proper divisors (36185521119130).

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

32643622023350 is a wasteful number, since it uses less digits than its factorization.

32643622023350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643208305 (or 2643208300 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 41.

Adding to 32643622023350 its reverse (5332022634623), we get a palindrome (37975644657973).

The spelling of 32643622023350 in words is "thirty-two trillion, six hundred forty-three billion, six hundred twenty-two million, twenty-three thousand, three hundred fifty".