134450040151 has 4 divisors (see below), whose sum is σ = 153657188752. Its totient is φ = 115242891552.

The previous prime is 134450040103. The next prime is 134450040199. The reversal of 134450040151 is 151040054431.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (134450040103) and next prime (134450040199).

It is a cyclic number.

It is not a de Polignac number, because 134450040151 - 2¹¹ = 134450038103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134450040251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9603574290 + ... + 9603574303.

It is an arithmetic number, because the mean of its divisors is an integer number (38414297188).

Almost surely, 2^134450040151 is an apocalyptic number.

134450040151 is a deficient number, since it is larger than the sum of its proper divisors (19207148601).

134450040151 is an equidigital number, since it uses as much as digits as its factorization.

134450040151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19207148600.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 134450040151 its reverse (151040054431), we get a palindrome (285490094582).

The spelling of 134450040151 in words is "one hundred thirty-four billion, four hundred fifty million, forty thousand, one hundred fifty-one".