1400064166314 has 60 divisors (see below), whose sum is σ = 3448306235682. Its totient is φ = 424261862640.

The previous prime is 1400064166313. The next prime is 1400064166327. The reversal of 1400064166314 is 4136614600041.

1400064166314 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 0 + 6 + 4 + 16 + 631 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1168091893089 + 231972273225 = 1080783^2 + 481635^2 .

It is not an unprimeable number, because it can be changed into a prime (1400064166313) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 35692677 + ... + 35731880.

Almost surely, 2^{1400064166314} is an apocalyptic number.

1400064166314 is an abundant number, since it is smaller than the sum of its proper divisors (2048242069368).

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

1400064166314 is a wasteful number, since it uses less digits than its factorization.

1400064166314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71424593 (or 71424573 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

Adding to 1400064166314 its reverse (4136614600041), we get a palindrome (5536678766355).

The spelling of 1400064166314 in words is "one trillion, four hundred billion, sixty-four million, one hundred sixty-six thousand, three hundred fourteen".