42064227134 has 32 divisors (see below), whose sum is σ = 68017003776. Its totient is φ = 19437765120.

The previous prime is 42064227133. The next prime is 42064227137. The reversal of 42064227134 is 43172246024.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42064227094 and 42064227103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42064227131) 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, 1242212 + ... + 1275624.

It is an arithmetic number, because the mean of its divisors is an integer number (2125531368).

Almost surely, 2^42064227134 is an apocalyptic number.

42064227134 is a deficient number, since it is larger than the sum of its proper divisors (25952776642).

42064227134 is a wasteful number, since it uses less digits than its factorization.

42064227134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34100.

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 42064227134 in words is "forty-two billion, sixty-four million, two hundred twenty-seven thousand, one hundred thirty-four".