42134041422 has 24 divisors (see below), whose sum is σ = 99589552920. Its totient is φ = 12767891280.

The previous prime is 42134041403. The next prime is 42134041441. The reversal of 42134041422 is 22414043124.

42134041422 is a `hidden beast` number, since 4 + 213 + 404 + 1 + 42 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (42134041403) and next prime (42134041441).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106398897 + ... + 106399292.

It is an arithmetic number, because the mean of its divisors is an integer number (4149564705).

Almost surely, 2^42134041422 is an apocalyptic number.

42134041422 is an abundant number, since it is smaller than the sum of its proper divisors (57455511498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42134041422 is a wasteful number, since it uses less digits than its factorization.

42134041422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212798208 (or 212798205 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 42134041422 its reverse (22414043124), we get a palindrome (64548084546).

The spelling of 42134041422 in words is "forty-two billion, one hundred thirty-four million, forty-one thousand, four hundred twenty-two".