450462141122 has 16 divisors (see below), whose sum is σ = 772302148992. Its totient is φ = 193034869440.

The previous prime is 450462141061. The next prime is 450462141127. The reversal of 450462141122 is 221141264054.

It is a super-2 number, since 2×450462141122² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (450462141127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1556438 + ... + 1823025.

It is an arithmetic number, because the mean of its divisors is an integer number (48268884312).

Almost surely, 2^450462141122 is an apocalyptic number.

450462141122 is a deficient number, since it is larger than the sum of its proper divisors (321840007870).

450462141122 is a wasteful number, since it uses less digits than its factorization.

450462141122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388993.

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 450462141122 in words is "four hundred fifty billion, four hundred sixty-two million, one hundred forty-one thousand, one hundred twenty-two".