450050664760400 has 120 divisors (see below), whose sum is σ = 1179552049968000. Its totient is φ = 163653375974400.

The previous prime is 450050664760391. The next prime is 450050664760409. The reversal of 450050664760400 is 4067466050054.

It is an interprime number because it is at equal distance from previous prime (450050664760391) and next prime (450050664760409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450050664760409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 604007276 + ... + 604751924.

It is an arithmetic number, because the mean of its divisors is an integer number (9829600416400).

Almost surely, 2^{450050664760400} is an apocalyptic number.

450050664760400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

450050664760400 is an abundant number, since it is smaller than the sum of its proper divisors (729501385207600).

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

450050664760400 is a wasteful number, since it uses less digits than its factorization.

450050664760400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882037 (or 882026 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 450050664760400 in words is "four hundred fifty trillion, fifty billion, six hundred sixty-four million, seven hundred sixty thousand, four hundred".