42233402043 has 12 divisors (see below), whose sum is σ = 69718632048. Its totient is φ = 24133372560.

The previous prime is 42233402011. The next prime is 42233402047. The reversal of 42233402043 is 34020433224.

42233402043 is a `hidden beast` number, since 422 + 3 + 34 + 0 + 204 + 3 = 666.

It is not a de Polignac number, because 42233402043 - 2⁵ = 42233402011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42233401998 and 42233402016.

It is not an unprimeable number, because it can be changed into a prime (42233402047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 335185668 + ... + 335185793.

It is an arithmetic number, because the mean of its divisors is an integer number (5809886004).

Almost surely, 2^42233402043 is an apocalyptic number.

42233402043 is a deficient number, since it is larger than the sum of its proper divisors (27485230005).

42233402043 is a wasteful number, since it uses less digits than its factorization.

42233402043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670371474 (or 670371471 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 42233402043 its reverse (34020433224), we get a palindrome (76253835267).

The spelling of 42233402043 in words is "forty-two billion, two hundred thirty-three million, four hundred two thousand, forty-three".