42701911 has 16 divisors (see below), whose sum is σ = 53032960. Its totient is φ = 33553440.

The previous prime is 42701887. The next prime is 42701927. The reversal of 42701911 is 11910724.

42701911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42701911 - 2¹¹ = 42699863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42701011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056 + ... + 9301.

It is an arithmetic number, because the mean of its divisors is an integer number (3314560).

Almost surely, 2^42701911 is an apocalyptic number.

42701911 is a deficient number, since it is larger than the sum of its proper divisors (10331049).

42701911 is a wasteful number, since it uses less digits than its factorization.

42701911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10414.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 42701911 is about 6534.6699228041. The cubic root of 42701911 is about 349.5283742927.

The spelling of 42701911 in words is "forty-two million, seven hundred one thousand, nine hundred eleven".