42031272941 has 16 divisors (see below), whose sum is σ = 49186013184. Its totient is φ = 35168108784.

The previous prime is 42031272937. The next prime is 42031272971. The reversal of 42031272941 is 14927213024.

42031272941 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 42031272941 - 2² = 42031272937 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42031272971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40775 + ... + 292788.

It is an arithmetic number, because the mean of its divisors is an integer number (3074125824).

Almost surely, 2^42031272941 is an apocalyptic number.

It is an amenable number.

42031272941 is a deficient number, since it is larger than the sum of its proper divisors (7154740243).

42031272941 is a wasteful number, since it uses less digits than its factorization.

42031272941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334000.

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 42031272941 its reverse (14927213024), we get a palindrome (56958485965).

The spelling of 42031272941 in words is "forty-two billion, thirty-one million, two hundred seventy-two thousand, nine hundred forty-one".