134002851918 has 32 divisors (see below), whose sum is σ = 290392238976. Its totient is φ = 40978687968.

The previous prime is 134002851911. The next prime is 134002851949. The reversal of 134002851918 is 819158200431.

It is a self number, because there is not a number n which added to its sum of digits gives 134002851918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134002851911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5257180 + ... + 5282607.

It is an arithmetic number, because the mean of its divisors is an integer number (9074757468).

Almost surely, 2^134002851918 is an apocalyptic number.

134002851918 is an abundant number, since it is smaller than the sum of its proper divisors (156389387058).

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

134002851918 is a wasteful number, since it uses less digits than its factorization.

134002851918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10539968.

The product of its (nonzero) digits is 69120, while the sum is 42.

It can be divided in two parts, 1340028 and 51918, that added together give a triangular number (1391946 = T₁₆₆₈).

The spelling of 134002851918 in words is "one hundred thirty-four billion, two million, eight hundred fifty-one thousand, nine hundred eighteen".