20314214245 has 16 divisors (see below), whose sum is σ = 26325371520. Its totient is φ = 14959462464.

The previous prime is 20314214189. The next prime is 20314214251. The reversal of 20314214245 is 54241241302.

It is a cyclic number.

It is not a de Polignac number, because 20314214245 - 2²³ = 20305825637 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 411939 + ... + 458608.

It is an arithmetic number, because the mean of its divisors is an integer number (1645335720).

Almost surely, 2^20314214245 is an apocalyptic number.

It is an amenable number.

20314214245 is a deficient number, since it is larger than the sum of its proper divisors (6011157275).

20314214245 is a wasteful number, since it uses less digits than its factorization.

20314214245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870924.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 20314214245 its reverse (54241241302), we get a palindrome (74555455547).

The spelling of 20314214245 in words is "twenty billion, three hundred fourteen million, two hundred fourteen thousand, two hundred forty-five".