10146394445 has 16 divisors (see below), whose sum is σ = 13306185792. Its totient is φ = 7366066560.

The previous prime is 10146394439. The next prime is 10146394463. The reversal of 10146394445 is 54449364101.

10146394445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10146394445 - 2⁴ = 10146394429 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 132872 + ... + 194801.

It is an arithmetic number, because the mean of its divisors is an integer number (831636612).

Almost surely, 2^10146394445 is an apocalyptic number.

It is an amenable number.

10146394445 is a deficient number, since it is larger than the sum of its proper divisors (3159791347).

10146394445 is a wasteful number, since it uses less digits than its factorization.

10146394445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328252.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 10146394445 in words is "ten billion, one hundred forty-six million, three hundred ninety-four thousand, four hundred forty-five".