154142220300014 has 8 divisors (see below), whose sum is σ = 241266083947920. Its totient is φ = 73720192317376.

The previous prime is 154142220299957. The next prime is 154142220300023. The reversal of 154142220300014 is 410003022241451.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 154142220300014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675458916259 + ... + 1675458916350.

It is an arithmetic number, because the mean of its divisors is an integer number (30158260493490).

Almost surely, 2^{154142220300014} is an apocalyptic number.

154142220300014 is a deficient number, since it is larger than the sum of its proper divisors (87123863647906).

154142220300014 is a wasteful number, since it uses less digits than its factorization.

154142220300014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350917832634.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 154142220300014 its reverse (410003022241451), we get a palindrome (564145242541465).

The spelling of 154142220300014 in words is "one hundred fifty-four trillion, one hundred forty-two billion, two hundred twenty million, three hundred thousand, fourteen".