42412011 has 4 divisors (see below), whose sum is σ = 56549352. Its totient is φ = 28274672.

The previous prime is 42411997. The next prime is 42412033. The reversal of 42412011 is 11021424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42412011 - 2⁵ = 42411979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42412211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7068666 + ... + 7068671.

It is an arithmetic number, because the mean of its divisors is an integer number (14137338).

Almost surely, 2^42412011 is an apocalyptic number.

42412011 is a deficient number, since it is larger than the sum of its proper divisors (14137341).

42412011 is a wasteful number, since it uses less digits than its factorization.

42412011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14137340.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 42412011 is about 6512.4504604642. The cubic root of 42412011 is about 348.7356037788.

Adding to 42412011 its reverse (11021424), we get a palindrome (53433435).

The spelling of 42412011 in words is "forty-two million, four hundred twelve thousand, eleven".