20114031425 has 6 divisors (see below), whose sum is σ = 24941398998. Its totient is φ = 16091225120.

The previous prime is 20114031403. The next prime is 20114031451. The reversal of 20114031425 is 52413041102.

It can be written as a sum of positive squares in 3 ways, for example, as 44209201 + 20069822224 = 6649^2 + 141668^2 .

It is not a de Polignac number, because 20114031425 - 2¹⁶ = 20113965889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20114031425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 402280604 + ... + 402280653.

It is an arithmetic number, because the mean of its divisors is an integer number (4156899833).

Almost surely, 2^20114031425 is an apocalyptic number.

20114031425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20114031425 is a deficient number, since it is larger than the sum of its proper divisors (4827367573).

20114031425 is an equidigital number, since it uses as much as digits as its factorization.

20114031425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804561267 (or 804561262 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 20114031425 its reverse (52413041102), we get a palindrome (72527072527).

The spelling of 20114031425 in words is "twenty billion, one hundred fourteen million, thirty-one thousand, four hundred twenty-five".