43022142404 has 24 divisors (see below), whose sum is σ = 77220718848. Its totient is φ = 20963009600.

The previous prime is 43022142389. The next prime is 43022142421. The reversal of 43022142404 is 40424122034.

It is a happy number.

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, 447272 + ... + 534879.

It is an arithmetic number, because the mean of its divisors is an integer number (3217529952).

Almost surely, 2^43022142404 is an apocalyptic number.

It is an amenable number.

43022142404 is a deficient number, since it is larger than the sum of its proper divisors (34198576444).

43022142404 is a wasteful number, since it uses less digits than its factorization.

43022142404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982435 (or 982433 counting only the distinct ones).

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

Adding to 43022142404 its reverse (40424122034), we get a palindrome (83446264438).

The spelling of 43022142404 in words is "forty-three billion, twenty-two million, one hundred forty-two thousand, four hundred four".