42466021024 has 24 divisors (see below), whose sum is σ = 95548547808. Its totient is φ = 18199723200.

The previous prime is 42466020991. The next prime is 42466021049. The reversal of 42466021024 is 42012066424.

It is a happy number.

It is a super-2 number, since 2×42466021024² (a number of 22 digits) contains 22 as substring.

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, 94790002 + ... + 94790449.

It is an arithmetic number, because the mean of its divisors is an integer number (3981189492).

Almost surely, 2^42466021024 is an apocalyptic number.

It is an amenable number.

42466021024 is an abundant number, since it is smaller than the sum of its proper divisors (53082526784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42466021024 is a wasteful number, since it uses less digits than its factorization.

42466021024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189580468 (or 189580460 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 42466021024 its reverse (42012066424), we get a palindrome (84478087448).

The spelling of 42466021024 in words is "forty-two billion, four hundred sixty-six million, twenty-one thousand, twenty-four".