1450040814171 has 24 divisors (see below), whose sum is σ = 2114955853920. Its totient is φ = 957255325056.

The previous prime is 1450040814169. The next prime is 1450040814179. The reversal of 1450040814171 is 1714180400541.

It is a happy number.

1450040814171 is a `hidden beast` number, since 1 + 4 + 500 + 4 + 0 + 8 + 141 + 7 + 1 = 666.

It is not a de Polignac number, because 1450040814171 - 2¹ = 1450040814169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1450040814179) 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, 23579055 + ... + 23640471.

It is an arithmetic number, because the mean of its divisors is an integer number (88123160580).

Almost surely, 2^{1450040814171} is an apocalyptic number.

1450040814171 is a deficient number, since it is larger than the sum of its proper divisors (664915039749).

1450040814171 is a wasteful number, since it uses less digits than its factorization.

1450040814171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86995 (or 86992 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The spelling of 1450040814171 in words is "one trillion, four hundred fifty billion, forty million, eight hundred fourteen thousand, one hundred seventy-one".