144143677100 has 72 divisors (see below), whose sum is σ = 318415172208. Its totient is φ = 56623852800.

The previous prime is 144143677001. The next prime is 144143677157. The reversal of 144143677100 is 1776341441.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3965207 + ... + 4001393.

Almost surely, 2^144143677100 is an apocalyptic number.

144143677100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144143677100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159207586104).

144143677100 is an abundant number, since it is smaller than the sum of its proper divisors (174271495108).

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

144143677100 is a wasteful number, since it uses less digits than its factorization.

144143677100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36915 (or 36908 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 144143677100 in words is "one hundred forty-four billion, one hundred forty-three million, six hundred seventy-seven thousand, one hundred".