106788838043 has 4 divisors (see below), whose sum is σ = 106863360648. Its totient is φ = 106714315440.

The previous prime is 106788838033. The next prime is 106788838049. The reversal of 106788838043 is 340838887601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106788838043 - 2⁴ = 106788838027 is a prime.

It is a super-2 number, since 2×106788838043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106788838043.

It is not an unprimeable number, because it can be changed into a prime (106788838049) 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, 37259153 + ... + 37262018.

It is an arithmetic number, because the mean of its divisors is an integer number (26715840162).

Almost surely, 2^106788838043 is an apocalyptic number.

106788838043 is a deficient number, since it is larger than the sum of its proper divisors (74522605).

106788838043 is an equidigital number, since it uses as much as digits as its factorization.

106788838043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74522604.

The product of its (nonzero) digits is 6193152, while the sum is 56.

The spelling of 106788838043 in words is "one hundred six billion, seven hundred eighty-eight million, eight hundred thirty-eight thousand, forty-three".