107306742020 has 12 divisors (see below), whose sum is σ = 225344158284. Its totient is φ = 42922696800.

The previous prime is 107306742019. The next prime is 107306742071. The reversal of 107306742020 is 20247603701.

It can be written as a sum of positive squares in 2 ways, for example, as 55097233984 + 52209508036 = 234728^2 + 228494^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2682668531 + ... + 2682668570.

It is an arithmetic number, because the mean of its divisors is an integer number (18778679857).

Almost surely, 2^107306742020 is an apocalyptic number.

107306742020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107306742020 is an abundant number, since it is smaller than the sum of its proper divisors (118037416264).

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

107306742020 is a wasteful number, since it uses less digits than its factorization.

107306742020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5365337110 (or 5365337108 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 107306742020 in words is "one hundred seven billion, three hundred six million, seven hundred forty-two thousand, twenty".