134630502239 has 4 divisors (see below), whose sum is σ = 134808350424. Its totient is φ = 134452654056.

The previous prime is 134630502229. The next prime is 134630502257. The reversal of 134630502239 is 932205036431.

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-134630502239 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 (134630502229) 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, 88922957 + ... + 88924470.

It is an arithmetic number, because the mean of its divisors is an integer number (33702087606).

Almost surely, 2^134630502239 is an apocalyptic number.

134630502239 is a deficient number, since it is larger than the sum of its proper divisors (177848185).

134630502239 is an equidigital number, since it uses as much as digits as its factorization.

134630502239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177848184.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 134630502239 in words is "one hundred thirty-four billion, six hundred thirty million, five hundred two thousand, two hundred thirty-nine".