134026168278 has 16 divisors (see below), whose sum is σ = 268770980016. Its totient is φ = 44555615520.

The previous prime is 134026168277. The next prime is 134026168279. The reversal of 134026168278 is 872861620431.

It is an interprime number because it is at equal distance from previous prime (134026168277) and next prime (134026168279).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134026168277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29941053 + ... + 29945528.

It is an arithmetic number, because the mean of its divisors is an integer number (16798186251).

Almost surely, 2^134026168278 is an apocalyptic number.

134026168278 is an abundant number, since it is smaller than the sum of its proper divisors (134744811738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134026168278 is a wasteful number, since it uses less digits than its factorization.

134026168278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59886959.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 134026168278 in words is "one hundred thirty-four billion, twenty-six million, one hundred sixty-eight thousand, two hundred seventy-eight".