1450171328188 has 12 divisors (see below), whose sum is σ = 2768508899352. Its totient is φ = 659168785520.

The previous prime is 1450171328183. The next prime is 1450171328233. The reversal of 1450171328188 is 8818231710541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450171328183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16479219595 + ... + 16479219682.

It is an arithmetic number, because the mean of its divisors is an integer number (230709074946).

Almost surely, 2^{1450171328188} is an apocalyptic number.

It is an amenable number.

1450171328188 is a deficient number, since it is larger than the sum of its proper divisors (1318337571164).

1450171328188 is a wasteful number, since it uses less digits than its factorization.

1450171328188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32958439292 (or 32958439290 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 49.

The spelling of 1450171328188 in words is "one trillion, four hundred fifty billion, one hundred seventy-one million, three hundred twenty-eight thousand, one hundred eighty-eight".