450005044040254 has 8 divisors (see below), whose sum is σ = 696782003675328. Its totient is φ = 217744376148480.

The previous prime is 450005044040117. The next prime is 450005044040371. The reversal of 450005044040254 is 452040440500054.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3629072935747 + ... + 3629072935870.

It is an arithmetic number, because the mean of its divisors is an integer number (87097750459416).

Almost surely, 2^{450005044040254} is an apocalyptic number.

450005044040254 is a deficient number, since it is larger than the sum of its proper divisors (246776959635074).

450005044040254 is a wasteful number, since it uses less digits than its factorization.

450005044040254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7258145871650.

The product of its (nonzero) digits is 256000, while the sum is 37.

The spelling of 450005044040254 in words is "four hundred fifty trillion, five billion, forty-four million, forty thousand, two hundred fifty-four".