106949081748 has 48 divisors (see below), whose sum is σ = 260468966016. Its totient is φ = 34090383360.

The previous prime is 106949081747. The next prime is 106949081753. The reversal of 106949081748 is 847180949601.

It is a happy number.

It is a super-2 number, since 2×106949081748² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106949081747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 995788 + ... + 1097948.

It is an arithmetic number, because the mean of its divisors is an integer number (5426436792).

Almost surely, 2^106949081748 is an apocalyptic number.

It is an amenable number.

106949081748 is an abundant number, since it is smaller than the sum of its proper divisors (153519884268).

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

106949081748 is a wasteful number, since it uses less digits than its factorization.

106949081748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105984 (or 105982 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 57.

The spelling of 106949081748 in words is "one hundred six billion, nine hundred forty-nine million, eighty-one thousand, seven hundred forty-eight".