10342042431 has 16 divisors (see below), whose sum is σ = 15765139968. Its totient is φ = 5907549600.

The previous prime is 10342042427. The next prime is 10342042433. The reversal of 10342042431 is 13424024301.

It is not a de Polignac number, because 10342042431 - 2² = 10342042427 is a prime.

It is a super-2 number, since 2×10342042431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342042433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32275 + ... + 147396.

It is an arithmetic number, because the mean of its divisors is an integer number (985321248).

Almost surely, 2^10342042431 is an apocalyptic number.

10342042431 is a deficient number, since it is larger than the sum of its proper divisors (5423097537).

10342042431 is a wasteful number, since it uses less digits than its factorization.

10342042431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182422.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10342042431 its reverse (13424024301), we get a palindrome (23766066732).

The spelling of 10342042431 in words is "ten billion, three hundred forty-two million, forty-two thousand, four hundred thirty-one".