42034111401 has 4 divisors (see below), whose sum is σ = 56045481872. Its totient is φ = 28022740932.

The previous prime is 42034111337. The next prime is 42034111409. The reversal of 42034111401 is 10411143024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 42034111401 - 2⁶ = 42034111337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42034111409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7005685231 + ... + 7005685236.

It is an arithmetic number, because the mean of its divisors is an integer number (14011370468).

Almost surely, 2^42034111401 is an apocalyptic number.

It is an amenable number.

42034111401 is a deficient number, since it is larger than the sum of its proper divisors (14011370471).

42034111401 is a wasteful number, since it uses less digits than its factorization.

42034111401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14011370470.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 42034111401 its reverse (10411143024), we get a palindrome (52445254425).

The spelling of 42034111401 in words is "forty-two billion, thirty-four million, one hundred eleven thousand, four hundred one".