450340019013 has 8 divisors (see below), whose sum is σ = 600472685376. Its totient is φ = 300217016000.

The previous prime is 450340019011. The next prime is 450340019053. The reversal of 450340019013 is 310910043054.

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

It is a cyclic number.

It is not a de Polignac number, because 450340019013 - 2¹ = 450340019011 is a prime.

It is a super-2 number, since 2×450340019013² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450340019011) 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, 2306388 + ... + 2494013.

It is an arithmetic number, because the mean of its divisors is an integer number (75059085672).

Almost surely, 2^450340019013 is an apocalyptic number.

It is an amenable number.

450340019013 is a deficient number, since it is larger than the sum of its proper divisors (150132666363).

450340019013 is a wasteful number, since it uses less digits than its factorization.

450340019013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831675.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 450340019013 in words is "four hundred fifty billion, three hundred forty million, nineteen thousand, thirteen".