100144214434234 has 16 divisors (see below), whose sum is σ = 150608789507808. Its totient is φ = 49941427968432.

The previous prime is 100144214434163. The next prime is 100144214434351. The reversal of 100144214434234 is 432434412441001.

It is a super-2 number, since 2×100144214434234² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100144214434193 and 100144214434202.

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, 34444584 + ... + 37238659.

It is an arithmetic number, because the mean of its divisors is an integer number (9413049344238).

Almost surely, 2^{100144214434234} is an apocalyptic number.

100144214434234 is a deficient number, since it is larger than the sum of its proper divisors (50464575073574).

100144214434234 is a wasteful number, since it uses less digits than its factorization.

100144214434234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71685069.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 100144214434234 its reverse (432434412441001), we get a palindrome (532578626875235).

The spelling of 100144214434234 in words is "one hundred trillion, one hundred forty-four billion, two hundred fourteen million, four hundred thirty-four thousand, two hundred thirty-four".