450534737541472 has 24 divisors (see below), whose sum is σ = 887038658415000. Its totient is φ = 225255078261504.

The previous prime is 450534737541451. The next prime is 450534737541517. The reversal of 450534737541472 is 274145737435054.

It is a self number, because there is not a number n which added to its sum of digits gives 450534737541472.

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, 383482722 + ... + 384655777.

It is an arithmetic number, because the mean of its divisors is an integer number (36959944100625).

Almost surely, 2^{450534737541472} is an apocalyptic number.

It is an amenable number.

450534737541472 is a deficient number, since it is larger than the sum of its proper divisors (436503920873528).

450534737541472 is a wasteful number, since it uses less digits than its factorization.

450534737541472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768156838 (or 768156830 counting only the distinct ones).

The product of its (nonzero) digits is 197568000, while the sum is 61.

The spelling of 450534737541472 in words is "four hundred fifty trillion, five hundred thirty-four billion, seven hundred thirty-seven million, five hundred forty-one thousand, four hundred seventy-two".