106331738538 has 8 divisors (see below), whose sum is σ = 212663477088. Its totient is φ = 35443912844.

The previous prime is 106331738537. The next prime is 106331738603. The reversal of 106331738538 is 835837133601.

It is a sphenic number, since it is the product of 3 distinct primes.

106331738538 is an admirable number.

It is a super-2 number, since 2×106331738538² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106331738537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8860978206 + ... + 8860978217.

It is an arithmetic number, because the mean of its divisors is an integer number (26582934636).

Almost surely, 2^106331738538 is an apocalyptic number.

106331738538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

106331738538 is a wasteful number, since it uses less digits than its factorization.

106331738538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17721956428.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 106331738538 in words is "one hundred six billion, three hundred thirty-one million, seven hundred thirty-eight thousand, five hundred thirty-eight".