138292514134 has 8 divisors (see below), whose sum is σ = 209577315528. Its totient is φ = 68433408960.

The previous prime is 138292514093. The next prime is 138292514147. The reversal of 138292514134 is 431415292831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356423812 + ... + 356424199.

It is an arithmetic number, because the mean of its divisors is an integer number (26197164441).

Almost surely, 2^138292514134 is an apocalyptic number.

138292514134 is a deficient number, since it is larger than the sum of its proper divisors (71284801394).

138292514134 is an equidigital number, since it uses as much as digits as its factorization.

138292514134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712848110.

The product of its digits is 207360, while the sum is 43.

The spelling of 138292514134 in words is "one hundred thirty-eight billion, two hundred ninety-two million, five hundred fourteen thousand, one hundred thirty-four".