42002001134 has 16 divisors (see below), whose sum is σ = 63299480400. Its totient is φ = 20902230144.

The previous prime is 42002001131. The next prime is 42002001191. The reversal of 42002001134 is 43110020024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42002001131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1753712 + ... + 1777500.

It is an arithmetic number, because the mean of its divisors is an integer number (3956217525).

Almost surely, 2^42002001134 is an apocalyptic number.

42002001134 is a deficient number, since it is larger than the sum of its proper divisors (21297479266).

42002001134 is a wasteful number, since it uses less digits than its factorization.

42002001134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27907.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 42002001134 its reverse (43110020024), we get a palindrome (85112021158).

The spelling of 42002001134 in words is "forty-two billion, two million, one thousand, one hundred thirty-four".