42345124466 has 16 divisors (see below), whose sum is σ = 64617151680. Its totient is φ = 20806328400.

The previous prime is 42345124457. The next prime is 42345124469. The reversal of 42345124466 is 66442154324.

It is not an unprimeable number, because it can be changed into a prime (42345124469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278516 + ... + 402816.

It is an arithmetic number, because the mean of its divisors is an integer number (4038571980).

Almost surely, 2^42345124466 is an apocalyptic number.

42345124466 is a deficient number, since it is larger than the sum of its proper divisors (22272027214).

42345124466 is a wasteful number, since it uses less digits than its factorization.

42345124466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127249.

The product of its digits is 552960, while the sum is 41.

The spelling of 42345124466 in words is "forty-two billion, three hundred forty-five million, one hundred twenty-four thousand, four hundred sixty-six".