42412123024 has 10 divisors (see below), whose sum is σ = 82173488390. Its totient is φ = 21206061504.

The previous prime is 42412123021. The next prime is 42412123063. The reversal of 42412123024 is 42032121424.

It can be written as a sum of positive squares in only one way, i.e., 41439930624 + 972192400 = 203568^2 + 31180^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 42412123024.

It is not an unprimeable number, because it can be changed into a prime (42412123021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325378829 + ... + 1325378860.

It is an arithmetic number, because the mean of its divisors is an integer number (8217348839).

Almost surely, 2^42412123024 is an apocalyptic number.

It is an amenable number.

42412123024 is a deficient number, since it is larger than the sum of its proper divisors (39761365366).

42412123024 is a wasteful number, since it uses less digits than its factorization.

42412123024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650757697 (or 2650757691 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 42412123024 its reverse (42032121424), we get a palindrome (84444244448).

The spelling of 42412123024 in words is "forty-two billion, four hundred twelve million, one hundred twenty-three thousand, twenty-four".