42230250555 has 32 divisors (see below), whose sum is σ = 67742688000. Its totient is φ = 22464784512.

The previous prime is 42230250553. The next prime is 42230250563. The reversal of 42230250555 is 55505203224.

It is not a de Polignac number, because 42230250555 - 2¹ = 42230250553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42230250553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15773877 + ... + 15776553.

It is an arithmetic number, because the mean of its divisors is an integer number (2116959000).

Almost surely, 2^42230250555 is an apocalyptic number.

42230250555 is a deficient number, since it is larger than the sum of its proper divisors (25512437445).

42230250555 is a wasteful number, since it uses less digits than its factorization.

42230250555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003.

The product of its (nonzero) digits is 60000, while the sum is 33.

Adding to 42230250555 its reverse (55505203224), we get a palindrome (97735453779).

The spelling of 42230250555 in words is "forty-two billion, two hundred thirty million, two hundred fifty thousand, five hundred fifty-five".