144713799419 has 4 divisors (see below), whose sum is σ = 165387199344. Its totient is φ = 124040399496.

The previous prime is 144713799409. The next prime is 144713799437. The reversal of 144713799419 is 914997317441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 914997317441 = 433 ⋅2113157777.

It is a cyclic number.

It is not a de Polignac number, because 144713799419 - 2¹⁶ = 144713733883 is a prime.

It is a super-2 number, since 2×144713799419² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144713799409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10336699952 + ... + 10336699965.

It is an arithmetic number, because the mean of its divisors is an integer number (41346799836).

Almost surely, 2^144713799419 is an apocalyptic number.

144713799419 is a deficient number, since it is larger than the sum of its proper divisors (20673399925).

144713799419 is an equidigital number, since it uses as much as digits as its factorization.

144713799419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20673399924.

The product of its digits is 6858432, while the sum is 59.

The spelling of 144713799419 in words is "one hundred forty-four billion, seven hundred thirteen million, seven hundred ninety-nine thousand, four hundred nineteen".