1450314931320 has 192 divisors, whose sum is σ = 4737146937120. Its totient is φ = 384815726592.

The previous prime is 1450314931283. The next prime is 1450314931361. The reversal of 1450314931320 is 231394130541.

1450314931320 is a `hidden beast` number, since 1 + 4 + 5 + 0 + 31 + 493 + 132 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87608164 + ... + 87624716.

Almost surely, 2^{1450314931320} is an apocalyptic number.

1450314931320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450314931320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2368573468560).

1450314931320 is an abundant number, since it is smaller than the sum of its proper divisors (3286832005800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1450314931320 is a wasteful number, since it uses less digits than its factorization.

1450314931320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17774 (or 17767 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 1450314931320 in words is "one trillion, four hundred fifty billion, three hundred fourteen million, nine hundred thirty-one thousand, three hundred twenty".