314400721450 has 24 divisors (see below), whose sum is σ = 584801445312. Its totient is φ = 125756825520.

The previous prime is 314400721441. The next prime is 314400721463. The reversal of 314400721450 is 54127004413.

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 11 ways as a sum of consecutive naturals, for example, 2530687 + ... + 2652013.

It is an arithmetic number, because the mean of its divisors is an integer number (24366726888).

Almost surely, 2^314400721450 is an apocalyptic number.

314400721450 is a deficient number, since it is larger than the sum of its proper divisors (270400723862).

314400721450 is a wasteful number, since it uses less digits than its factorization.

314400721450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173166 (or 173161 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 314400721450 its reverse (54127004413), we get a palindrome (368527725863).

The spelling of 314400721450 in words is "three hundred fourteen billion, four hundred million, seven hundred twenty-one thousand, four hundred fifty".