524542423042 has 32 divisors (see below), whose sum is σ = 881502289920. Its totient is φ = 232051686480.

The previous prime is 524542423039. The next prime is 524542423091. The reversal of 524542423042 is 240324245425.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 524542422992 and 524542423010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231938 + ... + 1602109.

It is an arithmetic number, because the mean of its divisors is an integer number (27546946560).

Almost surely, 2^524542423042 is an apocalyptic number.

524542423042 is a deficient number, since it is larger than the sum of its proper divisors (356959866878).

524542423042 is a wasteful number, since it uses less digits than its factorization.

524542423042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834286.

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 524542423042 its reverse (240324245425), we get a palindrome (764866668467).

The spelling of 524542423042 in words is "five hundred twenty-four billion, five hundred forty-two million, four hundred twenty-three thousand, forty-two".