144903234414 has 16 divisors (see below), whose sum is σ = 294131939328. Its totient is φ = 47580166392.

The previous prime is 144903234391. The next prime is 144903234433. The reversal of 144903234414 is 414432309441.

It is a Curzon number.

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, 180227502 + ... + 180228305.

It is an arithmetic number, because the mean of its divisors is an integer number (18383246208).

Almost surely, 2^144903234414 is an apocalyptic number.

144903234414 is an abundant number, since it is smaller than the sum of its proper divisors (149228704914).

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

144903234414 is a wasteful number, since it uses less digits than its factorization.

144903234414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360455879.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 144903234414 in words is "one hundred forty-four billion, nine hundred three million, two hundred thirty-four thousand, four hundred fourteen".