144050377 has 2 divisors, whose sum is σ = 144050378. Its totient is φ = 144050376.

The previous prime is 144050371. The next prime is 144050393. The reversal of 144050377 is 773050441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108659776 + 35390601 = 10424^2 + 5949^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144050377 is a prime.

It is a super-2 number, since 2×144050377² = 41501022227684258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144050371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72025188 + 72025189.

It is an arithmetic number, because the mean of its divisors is an integer number (72025189).

Almost surely, 2^144050377 is an apocalyptic number.

It is an amenable number.

144050377 is a deficient number, since it is larger than the sum of its proper divisors (1).

144050377 is an equidigital number, since it uses as much as digits as its factorization.

144050377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 144050377 is about 12002.0988581164. The cubic root of 144050377 is about 524.2093944419.

The spelling of 144050377 in words is "one hundred forty-four million, fifty thousand, three hundred seventy-seven".