450534750325464 has 192 divisors, whose sum is σ = 1406305008079200. Its totient is φ = 119492582178816.

The previous prime is 450534750325417. The next prime is 450534750325489. The reversal of 450534750325464 is 464523057435054.

It is a super-2 number, since 2×450534750325464² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152895049 + ... + 155813880.

Almost surely, 2^{450534750325464} is an apocalyptic number.

It is an amenable number.

450534750325464 is an abundant number, since it is smaller than the sum of its proper divisors (955770257753736).

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

450534750325464 is a wasteful number, since it uses less digits than its factorization.

450534750325464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308709042 (or 308709031 counting only the distinct ones).

The product of its (nonzero) digits is 120960000, while the sum is 57.

The spelling of 450534750325464 in words is "four hundred fifty trillion, five hundred thirty-four billion, seven hundred fifty million, three hundred twenty-five thousand, four hundred sixty-four".