2140356164314 has 4 divisors (see below), whose sum is σ = 3210534246474. Its totient is φ = 1070178082156.

The previous prime is 2140356164281. The next prime is 2140356164371. The reversal of 2140356164314 is 4134616530412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1940964444225 + 199391720089 = 1393185^2 + 446533^2 .

It is a super-2 number, since 2×2140356164314² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535089041077 + ... + 535089041080.

Almost surely, 2^{2140356164314} is an apocalyptic number.

2140356164314 is a deficient number, since it is larger than the sum of its proper divisors (1070178082160).

2140356164314 is a wasteful number, since it uses less digits than its factorization.

2140356164314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070178082159.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 2140356164314 in words is "two trillion, one hundred forty billion, three hundred fifty-six million, one hundred sixty-four thousand, three hundred fourteen".