450040613337146 has 32 divisors (see below), whose sum is σ = 727806292416000. Its totient is φ = 207477498064320.

The previous prime is 450040613337109. The next prime is 450040613337199. The reversal of 450040613337146 is 641733316040054.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 450040613337146.

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, 223134500 + ... + 225142368.

It is an arithmetic number, because the mean of its divisors is an integer number (22743946638000).

Almost surely, 2^{450040613337146} is an apocalyptic number.

450040613337146 is a deficient number, since it is larger than the sum of its proper divisors (277765679078854).

450040613337146 is a wasteful number, since it uses less digits than its factorization.

450040613337146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017574.

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 450040613337146 in words is "four hundred fifty trillion, forty billion, six hundred thirteen million, three hundred thirty-seven thousand, one hundred forty-six".