10040221433 has 16 divisors (see below), whose sum is σ = 11643618240. Its totient is φ = 8561448000.

The previous prime is 10040221423. The next prime is 10040221463. The reversal of 10040221433 is 33412204001.

It is a cyclic number.

It is not a de Polignac number, because 10040221433 - 2¹⁸ = 10039959289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10040221423) 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, 216710 + ... + 258927.

It is an arithmetic number, because the mean of its divisors is an integer number (727726140).

Almost surely, 2^10040221433 is an apocalyptic number.

It is an amenable number.

10040221433 is a deficient number, since it is larger than the sum of its proper divisors (1603396807).

10040221433 is a wasteful number, since it uses less digits than its factorization.

10040221433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475768.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10040221433 its reverse (33412204001), we get a palindrome (43452425434).

The spelling of 10040221433 in words is "ten billion, forty million, two hundred twenty-one thousand, four hundred thirty-three".