450245206250430 has 32 divisors (see below), whose sum is σ = 1105718460004224. Its totient is φ = 117273169999776.

The previous prime is 450245206250419. The next prime is 450245206250471. The reversal of 450245206250430 is 34052602542054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174513644544 + ... + 174513647123.

It is an arithmetic number, because the mean of its divisors is an integer number (34553701875132).

Almost surely, 2^{450245206250430} is an apocalyptic number.

450245206250430 is an abundant number, since it is smaller than the sum of its proper divisors (655473253753794).

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

450245206250430 is a wasteful number, since it uses less digits than its factorization.

450245206250430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349027291720.

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

Adding to 450245206250430 its reverse (34052602542054), we get a palindrome (484297808792484).

The spelling of 450245206250430 in words is "four hundred fifty trillion, two hundred forty-five billion, two hundred six million, two hundred fifty thousand, four hundred thirty".