14392432806 has 32 divisors (see below), whose sum is σ = 29976403968. Its totient is φ = 4601627520.

The previous prime is 14392432763. The next prime is 14392432807. The reversal of 14392432806 is 60823429341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14392432807) 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, 321366 + ... + 363401.

It is an arithmetic number, because the mean of its divisors is an integer number (936762624).

Almost surely, 2^14392432806 is an apocalyptic number.

14392432806 is an abundant number, since it is smaller than the sum of its proper divisors (15583971162).

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

14392432806 is a wasteful number, since it uses less digits than its factorization.

14392432806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684916.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 14392432806 in words is "fourteen billion, three hundred ninety-two million, four hundred thirty-two thousand, eight hundred six".