450324141222154 has 16 divisors (see below), whose sum is σ = 681454005120000. Its totient is φ = 223176186412704.

The previous prime is 450324141222107. The next prime is 450324141222191. The reversal of 450324141222154 is 451222141423054.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844790604 + ... + 845323495.

It is an arithmetic number, because the mean of its divisors is an integer number (42590875320000).

Almost surely, 2^{450324141222154} is an apocalyptic number.

450324141222154 is a deficient number, since it is larger than the sum of its proper divisors (231129863897846).

450324141222154 is a wasteful number, since it uses less digits than its factorization.

450324141222154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690115277.

The product of its (nonzero) digits is 307200, while the sum is 40.

The spelling of 450324141222154 in words is "four hundred fifty trillion, three hundred twenty-four billion, one hundred forty-one million, two hundred twenty-two thousand, one hundred fifty-four".