106438463934 has 16 divisors (see below), whose sum is σ = 232229376000. Its totient is φ = 32254079960.

The previous prime is 106438463909. The next prime is 106438463951. The reversal of 106438463934 is 439364834601.

It is a happy number.

106438463934 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106438463934² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 806351934 + ... + 806352065.

It is an arithmetic number, because the mean of its divisors is an integer number (14514336000).

Almost surely, 2^106438463934 is an apocalyptic number.

106438463934 is an abundant number, since it is smaller than the sum of its proper divisors (125790912066).

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

106438463934 is a wasteful number, since it uses less digits than its factorization.

106438463934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612704015.

The product of its (nonzero) digits is 4478976, while the sum is 51.

The spelling of 106438463934 in words is "one hundred six billion, four hundred thirty-eight million, four hundred sixty-three thousand, nine hundred thirty-four".