20314760245 has 16 divisors (see below), whose sum is σ = 26256061440. Its totient is φ = 14999874624.

The previous prime is 20314760243. The next prime is 20314760261. The reversal of 20314760245 is 54206741302.

It is a cyclic number.

It is not a de Polignac number, because 20314760245 - 2¹ = 20314760243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20314760245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20314760243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807852 + ... + 832618.

It is an arithmetic number, because the mean of its divisors is an integer number (1641003840).

Almost surely, 2^20314760245 is an apocalyptic number.

It is an amenable number.

20314760245 is a deficient number, since it is larger than the sum of its proper divisors (5941301195).

20314760245 is a wasteful number, since it uses less digits than its factorization.

20314760245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37404.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 20314760245 in words is "twenty billion, three hundred fourteen million, seven hundred sixty thousand, two hundred forty-five".