14354122145154 has 32 divisors (see below), whose sum is σ = 31318353193536. Its totient is φ = 4349696689920.

The previous prime is 14354122145131. The next prime is 14354122145171. The reversal of 14354122145154 is 45154122145341.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7381294 + ... + 9120950.

It is an arithmetic number, because the mean of its divisors is an integer number (978698537298).

Almost surely, 2^{14354122145154} is an apocalyptic number.

14354122145154 is an abundant number, since it is smaller than the sum of its proper divisors (16964231048382).

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

14354122145154 is a wasteful number, since it uses less digits than its factorization.

14354122145154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864690.

The product of its digits is 384000, while the sum is 42.

The spelling of 14354122145154 in words is "fourteen trillion, three hundred fifty-four billion, one hundred twenty-two million, one hundred forty-five thousand, one hundred fifty-four".