1450727713219 has 8 divisors (see below), whose sum is σ = 1536087082320. Its totient is φ = 1365370838016.

The previous prime is 1450727713207. The next prime is 1450727713223. The reversal of 1450727713219 is 9123177270541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1450727713219 - 2⁷ = 1450727713091 is a prime.

It is a super-2 number, since 2×1450727713219² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1450727713319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648312 + ... + 1822570.

It is an arithmetic number, because the mean of its divisors is an integer number (192010885290).

Almost surely, 2^{1450727713219} is an apocalyptic number.

1450727713219 is a deficient number, since it is larger than the sum of its proper divisors (85359369101).

1450727713219 is a wasteful number, since it uses less digits than its factorization.

1450727713219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246949.

The product of its (nonzero) digits is 740880, while the sum is 49.

The spelling of 1450727713219 in words is "one trillion, four hundred fifty billion, seven hundred twenty-seven million, seven hundred thirteen thousand, two hundred nineteen".