450634214352210 has 64 divisors (see below), whose sum is σ = 1236323904998400. Its totient is φ = 102977220192192.

The previous prime is 450634214352173. The next prime is 450634214352331. The reversal of 450634214352210 is 12253412436054.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258357340 + ... + 260095719.

It is an arithmetic number, because the mean of its divisors is an integer number (19317561015600).

Almost surely, 2^{450634214352210} is an apocalyptic number.

450634214352210 is an abundant number, since it is smaller than the sum of its proper divisors (785689690646190).

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

450634214352210 is a wasteful number, since it uses less digits than its factorization.

450634214352210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518457215.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 450634214352210 its reverse (12253412436054), we get a palindrome (462887626788264).

The spelling of 450634214352210 in words is "four hundred fifty trillion, six hundred thirty-four billion, two hundred fourteen million, three hundred fifty-two thousand, two hundred ten".