4022042431040 has 56 divisors (see below), whose sum is σ = 9577659515712. Its totient is φ = 1608788252160.

The previous prime is 4022042431009. The next prime is 4022042431049. The reversal of 4022042431040 is 401342402204.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4022042431049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34504055 + ... + 34620425.

Almost surely, 2^{4022042431040} is an apocalyptic number.

4022042431040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4022042431040 is an abundant number, since it is smaller than the sum of its proper divisors (5555617084672).

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

4022042431040 is a wasteful number, since it uses less digits than its factorization.

4022042431040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224395 (or 224385 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 4022042431040 its reverse (401342402204), we get a palindrome (4423384833244).

The spelling of 4022042431040 in words is "four trillion, twenty-two billion, forty-two million, four hundred thirty-one thousand, forty".