20001431041 has 8 divisors (see below), whose sum is σ = 20168453120. Its totient is φ = 19834558128.

The previous prime is 20001431017. The next prime is 20001431057. The reversal of 20001431041 is 14013410002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20001431041 - 2¹⁵ = 20001398273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20001431441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240595 + ... + 312871.

It is an arithmetic number, because the mean of its divisors is an integer number (2521056640).

Almost surely, 2^20001431041 is an apocalyptic number.

It is an amenable number.

20001431041 is a deficient number, since it is larger than the sum of its proper divisors (167022079).

20001431041 is a wasteful number, since it uses less digits than its factorization.

20001431041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74583.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20001431041 its reverse (14013410002), we get a palindrome (34014841043).

The spelling of 20001431041 in words is "twenty billion, one million, four hundred thirty-one thousand, forty-one".