1067423163423 has 16 divisors (see below), whose sum is σ = 1458118216800. Its totient is φ = 694175928320.

The previous prime is 1067423163409. The next prime is 1067423163461. The reversal of 1067423163423 is 3243613247601.

It is a happy number.

1067423163423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1067423163423 - 2¹³ = 1067423155231 is a prime.

It is a super-2 number, since 2×1067423163423² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067423173423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521983 + ... + 1551551.

It is an arithmetic number, because the mean of its divisors is an integer number (91132388550).

Almost surely, 2^{1067423163423} is an apocalyptic number.

1067423163423 is a deficient number, since it is larger than the sum of its proper divisors (390695053377).

1067423163423 is a wasteful number, since it uses less digits than its factorization.

1067423163423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038042.

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 1067423163423 in words is "one trillion, sixty-seven billion, four hundred twenty-three million, one hundred sixty-three thousand, four hundred twenty-three".