450353502214 has 64 divisors (see below), whose sum is σ = 893315174400. Its totient is φ = 164958487200.

The previous prime is 450353502133. The next prime is 450353502227. The reversal of 450353502214 is 412205353054.

It is a self number, because there is not a number n which added to its sum of digits gives 450353502214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204154 + ... + 970765.

It is an arithmetic number, because the mean of its divisors is an integer number (13958049600).

Almost surely, 2^450353502214 is an apocalyptic number.

450353502214 is a deficient number, since it is larger than the sum of its proper divisors (442961672186).

450353502214 is a wasteful number, since it uses less digits than its factorization.

450353502214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175089.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 450353502214 its reverse (412205353054), we get a palindrome (862558855268).

The spelling of 450353502214 in words is "four hundred fifty billion, three hundred fifty-three million, five hundred two thousand, two hundred fourteen".