10366643434 has 16 divisors (see below), whose sum is σ = 17947345536. Its totient is φ = 4398858000.

The previous prime is 10366643431. The next prime is 10366643459. The reversal of 10366643434 is 43434666301.

It is not an unprimeable number, because it can be changed into a prime (10366643431) 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 7 ways as a sum of consecutive naturals, for example, 3664302 + ... + 3667129.

It is an arithmetic number, because the mean of its divisors is an integer number (1121709096).

Almost surely, 2^10366643434 is an apocalyptic number.

10366643434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10366643434 is a deficient number, since it is larger than the sum of its proper divisors (7580702102).

10366643434 is a wasteful number, since it uses less digits than its factorization.

10366643434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7331541.

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 10366643434 in words is "ten billion, three hundred sixty-six million, six hundred forty-three thousand, four hundred thirty-four".