144013386950 has 12 divisors (see below), whose sum is σ = 267864899820. Its totient is φ = 57605354760.

The previous prime is 144013386947. The next prime is 144013386967. The reversal of 144013386950 is 59683310441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1440133820 + ... + 1440133919.

It is an arithmetic number, because the mean of its divisors is an integer number (22322074985).

Almost surely, 2^144013386950 is an apocalyptic number.

144013386950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144013386950 is a deficient number, since it is larger than the sum of its proper divisors (123851512870).

144013386950 is a wasteful number, since it uses less digits than its factorization.

144013386950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880267751 (or 2880267746 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 144013386950 in words is "one hundred forty-four billion, thirteen million, three hundred eighty-six thousand, nine hundred fifty".