106807440788 has 24 divisors (see below), whose sum is σ = 199121049120. Its totient is φ = 49983441120.

The previous prime is 106807440787. The next prime is 106807440821. The reversal of 106807440788 is 887044708601.

It is a super-2 number, since 2×106807440788² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106807440787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8459723 + ... + 8472338.

It is an arithmetic number, because the mean of its divisors is an integer number (8296710380).

Almost surely, 2^106807440788 is an apocalyptic number.

It is an amenable number.

106807440788 is a deficient number, since it is larger than the sum of its proper divisors (92313608332).

106807440788 is a wasteful number, since it uses less digits than its factorization.

106807440788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16932167 (or 16932165 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 53.

The spelling of 106807440788 in words is "one hundred six billion, eight hundred seven million, four hundred forty thousand, seven hundred eighty-eight".