107701772388 has 96 divisors (see below), whose sum is σ = 301880162304. Its totient is φ = 29219106048.

The previous prime is 107701772329. The next prime is 107701772407. The reversal of 107701772388 is 883277107701.

It is a self number, because there is not a number n which added to its sum of digits gives 107701772388.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61231 + ... + 468137.

It is an arithmetic number, because the mean of its divisors is an integer number (3144585024).

Almost surely, 2^107701772388 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107701772388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150940081152).

107701772388 is an abundant number, since it is smaller than the sum of its proper divisors (194178389916).

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

107701772388 is a wasteful number, since it uses less digits than its factorization.

107701772388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407081 (or 407079 counting only the distinct ones).

The product of its (nonzero) digits is 921984, while the sum is 51.

The spelling of 107701772388 in words is "one hundred seven billion, seven hundred one million, seven hundred seventy-two thousand, three hundred eighty-eight".