42000353241 has 64 divisors (see below), whose sum is σ = 71964536832. Its totient is φ = 21157920000.

The previous prime is 42000353237. The next prime is 42000353251. The reversal of 42000353241 is 14235300024.

It is not a de Polignac number, because 42000353241 - 2² = 42000353237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42000353231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 979471 + ... + 1021451.

It is an arithmetic number, because the mean of its divisors is an integer number (1124445888).

Almost surely, 2^42000353241 is an apocalyptic number.

It is an amenable number.

42000353241 is a deficient number, since it is larger than the sum of its proper divisors (29964183591).

42000353241 is a wasteful number, since it uses less digits than its factorization.

42000353241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42134.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 42000353241 its reverse (14235300024), we get a palindrome (56235653265).

The spelling of 42000353241 in words is "forty-two billion, three hundred fifty-three thousand, two hundred forty-one".