14354233215406 has 16 divisors (see below), whose sum is σ = 25677137677824. Its totient is φ = 5884344050904.

The previous prime is 14354233215373. The next prime is 14354233215457. The reversal of 14354233215406 is 60451233245341.

It is a super-2 number, since 2×14354233215406² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22289181690 + ... + 22289182333.

It is an arithmetic number, because the mean of its divisors is an integer number (1604821104864).

Almost surely, 2^{14354233215406} is an apocalyptic number.

14354233215406 is a deficient number, since it is larger than the sum of its proper divisors (11322904462418).

14354233215406 is a wasteful number, since it uses less digits than its factorization.

14354233215406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44578364055.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 14354233215406 in words is "fourteen trillion, three hundred fifty-four billion, two hundred thirty-three million, two hundred fifteen thousand, four hundred six".