134214025442 has 8 divisors (see below), whose sum is σ = 230081186496. Its totient is φ = 57520296612.

The previous prime is 134214025397. The next prime is 134214025457. The reversal of 134214025442 is 244520412431.

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

It is a junction number, because it is equal to n+sod(n) for n = 134214025399 and 134214025408.

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, 4793358038 + ... + 4793358065.

It is an arithmetic number, because the mean of its divisors is an integer number (28760148312).

Almost surely, 2^134214025442 is an apocalyptic number.

134214025442 is a deficient number, since it is larger than the sum of its proper divisors (95867161054).

134214025442 is an equidigital number, since it uses as much as digits as its factorization.

134214025442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9586716112.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 134214025442 its reverse (244520412431), we get a palindrome (378734437873).

The spelling of 134214025442 in words is "one hundred thirty-four billion, two hundred fourteen million, twenty-five thousand, four hundred forty-two".