106385422690 has 16 divisors (see below), whose sum is σ = 191498328000. Its totient is φ = 42553154160.

The previous prime is 106385422681. The next prime is 106385422727. The reversal of 106385422690 is 96224583601.

It is a super-2 number, since 2×106385422690² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106385422690.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429625 + ... + 630355.

It is an arithmetic number, because the mean of its divisors is an integer number (11968645500).

Almost surely, 2^106385422690 is an apocalyptic number.

106385422690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106385422690 is a deficient number, since it is larger than the sum of its proper divisors (85112905310).

106385422690 is a wasteful number, since it uses less digits than its factorization.

106385422690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253737.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 106385422690 in words is "one hundred six billion, three hundred eighty-five million, four hundred twenty-two thousand, six hundred ninety".