144715050 has 72 divisors (see below), whose sum is σ = 411693516. Its totient is φ = 36318720.

The previous prime is 144715027. The next prime is 144715063. The reversal of 144715050 is 50517441.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 96648561 + 48066489 = 9831^2 + 6933^2 .

It is a Curzon number.

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1809 + ... + 17108.

Almost surely, 2^144715050 is an apocalyptic number.

144715050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 144715050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205846758).

144715050 is an abundant number, since it is smaller than the sum of its proper divisors (266978466).

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

144715050 is a wasteful number, since it uses less digits than its factorization.

144715050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18952 (or 18944 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 144715050 is about 12029.7568553982. The cubic root of 144715050 is about 525.0144213726.

The spelling of 144715050 in words is "one hundred forty-four million, seven hundred fifteen thousand, fifty".