134422142040 has 192 divisors, whose sum is σ = 442671596640. Its totient is φ = 35371100160.

The previous prime is 134422141969. The next prime is 134422142051. The reversal of 134422142040 is 40241224431.

134422142040 is a `hidden beast` number, since 1 + 3 + 442 + 2 + 14 + 204 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 134422141995 and 134422142013.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 30266220 + ... + 30270660.

Almost surely, 2^134422142040 is an apocalyptic number.

134422142040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134422142040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221335798320).

134422142040 is an abundant number, since it is smaller than the sum of its proper divisors (308249454600).

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

134422142040 is a wasteful number, since it uses less digits than its factorization.

134422142040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5554 (or 5547 counting only the distinct ones).

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

Adding to 134422142040 its reverse (40241224431), we get a palindrome (174663366471).

The spelling of 134422142040 in words is "one hundred thirty-four billion, four hundred twenty-two million, one hundred forty-two thousand, forty".