134962187422 has 4 divisors (see below), whose sum is σ = 202443281136. Its totient is φ = 67481093710.

The previous prime is 134962187413. The next prime is 134962187431. The reversal of 134962187422 is 224781269431.

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 (134962187413) and next prime (134962187431).

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 33740546854 + ... + 33740546857.

It is an arithmetic number, because the mean of its divisors is an integer number (50610820284).

Almost surely, 2^134962187422 is an apocalyptic number.

134962187422 is a deficient number, since it is larger than the sum of its proper divisors (67481093714).

134962187422 is an equidigital number, since it uses as much as digits as its factorization.

134962187422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67481093713.

The product of its digits is 1161216, while the sum is 49.

The spelling of 134962187422 in words is "one hundred thirty-four billion, nine hundred sixty-two million, one hundred eighty-seven thousand, four hundred twenty-two".