42421022024 has 16 divisors (see below), whose sum is σ = 79872220800. Its totient is φ = 21121763152.

The previous prime is 42421021999. The next prime is 42421022041. The reversal of 42421022024 is 42022012424.

42421022024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11091452 + ... + 11095275.

It is an arithmetic number, because the mean of its divisors is an integer number (4992013800).

Almost surely, 2^42421022024 is an apocalyptic number.

It is an amenable number.

42421022024 is a deficient number, since it is larger than the sum of its proper divisors (37451198776).

42421022024 is a wasteful number, since it uses less digits than its factorization.

42421022024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22186972 (or 22186968 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 42421022024 its reverse (42022012424), we get a palindrome (84443034448).

The spelling of 42421022024 in words is "forty-two billion, four hundred twenty-one million, twenty-two thousand, twenty-four".