450345010034544 has 20 divisors (see below), whose sum is σ = 1163391275922696. Its totient is φ = 150115003344832.

The previous prime is 450345010034503. The next prime is 450345010034663. The reversal of 450345010034544 is 445430010543054.

It is a junction number, because it is equal to n+sod(n) for n = 450345010034496 and 450345010034505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4691093854479 + ... + 4691093854574.

Almost surely, 2^{450345010034544} is an apocalyptic number.

It is an amenable number.

450345010034544 is an abundant number, since it is smaller than the sum of its proper divisors (713046265888152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450345010034544 is a wasteful number, since it uses less digits than its factorization.

450345010034544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9382187709064 (or 9382187709058 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 450345010034544 its reverse (445430010543054), we get a palindrome (895775020577598).

The spelling of 450345010034544 in words is "four hundred fifty trillion, three hundred forty-five billion, ten million, thirty-four thousand, five hundred forty-four".