134342332423100 has 72 divisors (see below), whose sum is σ = 306885960124800. Its totient is φ = 50905390161600.

The previous prime is 134342332423021. The next prime is 134342332423109. The reversal of 134342332423100 is 1324233243431.

It is a super-2 number, since 2×134342332423100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134342332423109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27289895 + ... + 31834305.

Almost surely, 2^{134342332423100} is an apocalyptic number.

134342332423100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134342332423100 is an abundant number, since it is smaller than the sum of its proper divisors (172543627701700).

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

134342332423100 is a wasteful number, since it uses less digits than its factorization.

134342332423100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4560003 (or 4559996 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 134342332423100 its reverse (1324233243431), we get a palindrome (135666565666531).

The spelling of 134342332423100 in words is "one hundred thirty-four trillion, three hundred forty-two billion, three hundred thirty-two million, four hundred twenty-three thousand, one hundred".