42011322024 has 32 divisors (see below), whose sum is σ = 120032349120. Its totient is φ = 12003234816.

The previous prime is 42011321993. The next prime is 42011322049. The reversal of 42011322024 is 42022311024.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125033529 + ... + 125033864.

It is an arithmetic number, because the mean of its divisors is an integer number (3751010910).

Almost surely, 2^42011322024 is an apocalyptic number.

It is an amenable number.

42011322024 is an abundant number, since it is smaller than the sum of its proper divisors (78021027096).

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

42011322024 is a wasteful number, since it uses less digits than its factorization.

42011322024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250067409 (or 250067405 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 42011322024 its reverse (42022311024), we get a palindrome (84033633048).

The spelling of 42011322024 in words is "forty-two billion, eleven million, three hundred twenty-two thousand, twenty-four".