134234125245 has 192 divisors, whose sum is σ = 270230059008. Its totient is φ = 61005120000.

The previous prime is 134234125189. The next prime is 134234125261. The reversal of 134234125245 is 542521432431.

It is a happy number.

134234125245 is a `hidden beast` number, since 13 + 42 + 341 + 25 + 245 = 666.

It is not a de Polignac number, because 134234125245 - 2¹² = 134234121149 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 123037150 + ... + 123038240.

It is an arithmetic number, because the mean of its divisors is an integer number (1407448224).

Almost surely, 2^134234125245 is an apocalyptic number.

134234125245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134234125245 is an abundant number, since it is smaller than the sum of its proper divisors (135995933763).

134234125245 is a wasteful number, since it uses less digits than its factorization.

134234125245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344 (or 1341 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 134234125245 its reverse (542521432431), we get a palindrome (676755557676).

The spelling of 134234125245 in words is "one hundred thirty-four billion, two hundred thirty-four million, one hundred twenty-five thousand, two hundred forty-five".