32101138106644 has 24 divisors (see below), whose sum is σ = 56223213903360. Its totient is φ = 16037363708256.

The previous prime is 32101138106567. The next prime is 32101138106669. The reversal of 32101138106644 is 44660183110123.

It is a junction number, because it is equal to n+sod(n) for n = 32101138106597 and 32101138106606.

It is a congruent number.

It is an unprimeable number.

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, 145196817 + ... + 145417735.

It is an arithmetic number, because the mean of its divisors is an integer number (2342633912640).

Almost surely, 2^{32101138106644} is an apocalyptic number.

It is an amenable number.

32101138106644 is a deficient number, since it is larger than the sum of its proper divisors (24122075796716).

32101138106644 is a wasteful number, since it uses less digits than its factorization.

32101138106644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250647 (or 250645 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 32101138106644 in words is "thirty-two trillion, one hundred one billion, one hundred thirty-eight million, one hundred six thousand, six hundred forty-four".