450131522242406 has 8 divisors (see below), whose sum is σ = 678022376600160. Its totient is φ = 224124063375688.

The previous prime is 450131522242393. The next prime is 450131522242603. The reversal of 450131522242406 is 604242225131054.

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, 470848872161 + ... + 470848873116.

It is an arithmetic number, because the mean of its divisors is an integer number (84752797075020).

Almost surely, 2^{450131522242406} is an apocalyptic number.

450131522242406 is a deficient number, since it is larger than the sum of its proper divisors (227890854357754).

450131522242406 is a wasteful number, since it uses less digits than its factorization.

450131522242406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941697745518.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 450131522242406 in words is "four hundred fifty trillion, one hundred thirty-one billion, five hundred twenty-two million, two hundred forty-two thousand, four hundred six".