67113400140 has 36 divisors (see below), whose sum is σ = 203577314304. Its totient is φ = 17896906656.

The previous prime is 67113400097. The next prime is 67113400171. The reversal of 67113400140 is 4100431176.

It is a happy number.

67113400140 is a `hidden beast` number, since 6 + 7 + 113 + 400 + 140 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 186425932 + ... + 186426291.

Almost surely, 2^67113400140 is an apocalyptic number.

67113400140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

67113400140 is an abundant number, since it is smaller than the sum of its proper divisors (136463914164).

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

67113400140 is a wasteful number, since it uses less digits than its factorization.

67113400140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372852238 (or 372852233 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The spelling of 67113400140 in words is "sixty-seven billion, one hundred thirteen million, four hundred thousand, one hundred forty".