10406912389074 has 24 divisors (see below), whose sum is σ = 22662768611340. Its totient is φ = 3451361806368.

The previous prime is 10406912389073. The next prime is 10406912389229. The reversal of 10406912389074 is 47098321960401.

10406912389074 is a `hidden beast` number, since 1 + 0 + 406 + 91 + 2 + 3 + 89 + 0 + 74 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10330020981225 + 76891407849 = 3214035^2 + 277293^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10406912389074.

It is not an unprimeable number, because it can be changed into a prime (10406912389073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1467412189 + ... + 1467419280.

Almost surely, 2^{10406912389074} is an apocalyptic number.

10406912389074 is an abundant number, since it is smaller than the sum of its proper divisors (12255856222266).

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

10406912389074 is a wasteful number, since it uses less digits than its factorization.

10406912389074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934831674 (or 2934831671 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 10406912389074 in words is "ten trillion, four hundred six billion, nine hundred twelve million, three hundred eighty-nine thousand, seventy-four".