144722833514 has 16 divisors (see below), whose sum is σ = 248342193600. Its totient is φ = 61962594624.

The previous prime is 144722833483. The next prime is 144722833523. The reversal of 144722833514 is 415338227441.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5108444 + ... + 5136695.

It is an arithmetic number, because the mean of its divisors is an integer number (15521387100).

Almost surely, 2^144722833514 is an apocalyptic number.

144722833514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

144722833514 is a deficient number, since it is larger than the sum of its proper divisors (103619360086).

144722833514 is a wasteful number, since it uses less digits than its factorization.

144722833514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10246157.

The product of its digits is 645120, while the sum is 44.

The spelling of 144722833514 in words is "one hundred forty-four billion, seven hundred twenty-two million, eight hundred thirty-three thousand, five hundred fourteen".