1040430042022 has 32 divisors (see below), whose sum is σ = 1788460031232. Its totient is φ = 444683827104.

The previous prime is 1040430041983. The next prime is 1040430042143. The reversal of 1040430042022 is 2202400340401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1040430041984 and 1040430042002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7552653 + ... + 7689175.

It is an arithmetic number, because the mean of its divisors is an integer number (55889375976).

Almost surely, 2^{1040430042022} is an apocalyptic number.

1040430042022 is a deficient number, since it is larger than the sum of its proper divisors (748029989210).

1040430042022 is a wasteful number, since it uses less digits than its factorization.

1040430042022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138012.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 1040430042022 its reverse (2202400340401), we get a palindrome (3242830382423).

The spelling of 1040430042022 in words is "one trillion, forty billion, four hundred thirty million, forty-two thousand, twenty-two".