20043114245 has 32 divisors (see below), whose sum is σ = 30717985536. Its totient is φ = 12189657600.

The previous prime is 20043114239. The next prime is 20043114271. The reversal of 20043114245 is 54241134002.

It is not a de Polignac number, because 20043114245 - 2⁴ = 20043114229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 619094 + ... + 650663.

It is an arithmetic number, because the mean of its divisors is an integer number (959937048).

Almost surely, 2^20043114245 is an apocalyptic number.

It is an amenable number.

20043114245 is a deficient number, since it is larger than the sum of its proper divisors (10674871291).

20043114245 is a wasteful number, since it uses less digits than its factorization.

20043114245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269821.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 20043114245 its reverse (54241134002), we get a palindrome (74284248247).

The spelling of 20043114245 in words is "twenty billion, forty-three million, one hundred fourteen thousand, two hundred forty-five".