10042432401 has 16 divisors (see below), whose sum is σ = 13446653184. Its totient is φ = 6666637824.

The previous prime is 10042432399. The next prime is 10042432403. The reversal of 10042432401 is 10423424001.

10042432401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10042432399) and next prime (10042432403).

It is not a de Polignac number, because 10042432401 - 2¹ = 10042432399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10042432403) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 795400 + ... + 807926.

It is an arithmetic number, because the mean of its divisors is an integer number (840415824).

Almost surely, 2^10042432401 is an apocalyptic number.

It is an amenable number.

10042432401 is a deficient number, since it is larger than the sum of its proper divisors (3404220783).

10042432401 is a wasteful number, since it uses less digits than its factorization.

10042432401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13640.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10042432401 its reverse (10423424001), we get a palindrome (20465856402).

The spelling of 10042432401 in words is "ten billion, forty-two million, four hundred thirty-two thousand, four hundred one".