2314324642644 has 54 divisors (see below), whose sum is σ = 6805216513914. Its totient is φ = 661235611680.

The previous prime is 2314324642613. The next prime is 2314324642691. The reversal of 2314324642644 is 4462464234132.

2314324642644 is a `hidden beast` number, since 2 + 3 + 1 + 4 + 324 + 64 + 264 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1629038690244 + 685285952400 = 1276338^2 + 827820^2 .

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2314324642644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 655985947 + ... + 655989474.

Almost surely, 2^{2314324642644} is an apocalyptic number.

It is an amenable number.

2314324642644 is an abundant number, since it is smaller than the sum of its proper divisors (4490891871270).

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

2314324642644 is a wasteful number, since it uses less digits than its factorization.

2314324642644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311975445 (or 1311975433 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 45.

Adding to 2314324642644 its reverse (4462464234132), we get a palindrome (6776788876776).

The spelling of 2314324642644 in words is "two trillion, three hundred fourteen billion, three hundred twenty-four million, six hundred forty-two thousand, six hundred forty-four".