134620036331 has 4 divisors (see below), whose sum is σ = 146858221464. Its totient is φ = 122381851200.

The previous prime is 134620036321. The next prime is 134620036333. The reversal of 134620036331 is 133630026431.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134620036331 is a prime.

It is a super-2 number, since 2×134620036331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134620036333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6119092550 + ... + 6119092571.

It is an arithmetic number, because the mean of its divisors is an integer number (36714555366).

Almost surely, 2^134620036331 is an apocalyptic number.

134620036331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134620036331 is a deficient number, since it is larger than the sum of its proper divisors (12238185133).

134620036331 is a wasteful number, since it uses less digits than its factorization.

134620036331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12238185132.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 134620036331 in words is "one hundred thirty-four billion, six hundred twenty million, thirty-six thousand, three hundred thirty-one".