134151144340 has 24 divisors (see below), whose sum is σ = 281729986272. Its totient is φ = 53658060960.

The previous prime is 134151144299. The next prime is 134151144367. The reversal of 134151144340 is 43441151431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349807 + ... + 625033.

It is an arithmetic number, because the mean of its divisors is an integer number (11738749428).

Almost surely, 2^134151144340 is an apocalyptic number.

134151144340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134151144340 is an abundant number, since it is smaller than the sum of its proper divisors (147578841932).

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

134151144340 is a wasteful number, since it uses less digits than its factorization.

134151144340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299607 (or 299605 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 134151144340 its reverse (43441151431), we get a palindrome (177592295771).

The spelling of 134151144340 in words is "one hundred thirty-four billion, one hundred fifty-one million, one hundred forty-four thousand, three hundred forty".