10042400522 has 16 divisors (see below), whose sum is σ = 18780593472. Its totient is φ = 3912623520.

The previous prime is 10042400509. The next prime is 10042400527. The reversal of 10042400522 is 22500424001.

It is a happy number.

10042400522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10042400494 and 10042400503.

It is not an unprimeable number, because it can be changed into a prime (10042400527) 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 7 ways as a sum of consecutive naturals, for example, 32605043 + ... + 32605350.

It is an arithmetic number, because the mean of its divisors is an integer number (1173787092).

Almost surely, 2^10042400522 is an apocalyptic number.

10042400522 is a deficient number, since it is larger than the sum of its proper divisors (8738192950).

10042400522 is a wasteful number, since it uses less digits than its factorization.

10042400522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65210413.

The product of its (nonzero) digits is 640, while the sum is 20.

Adding to 10042400522 its reverse (22500424001), we get a palindrome (32542824523).

The spelling of 10042400522 in words is "ten billion, forty-two million, four hundred thousand, five hundred twenty-two".