107745727388 has 24 divisors (see below), whose sum is σ = 215003919312. Its totient is φ = 46803573504.

The previous prime is 107745727381. The next prime is 107745727399. The reversal of 107745727388 is 883727547701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107745727381) by changing a digit.

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, 60941270 + ... + 60943037.

It is an arithmetic number, because the mean of its divisors is an integer number (8958496638).

Almost surely, 2^107745727388 is an apocalyptic number.

It is an amenable number.

107745727388 is a deficient number, since it is larger than the sum of its proper divisors (107258191924).

107745727388 is a wasteful number, since it uses less digits than its factorization.

107745727388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121884341 (or 121884339 counting only the distinct ones).

The product of its (nonzero) digits is 18439680, while the sum is 59.

The spelling of 107745727388 in words is "one hundred seven billion, seven hundred forty-five million, seven hundred twenty-seven thousand, three hundred eighty-eight".