67013084140 has 12 divisors (see below), whose sum is σ = 140727476736. Its totient is φ = 26805233648.

The previous prime is 67013084137. The next prime is 67013084143. The reversal of 67013084140 is 4148031076.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (67013084137) and next prime (67013084143).

It is a junction number, because it is equal to n+sod(n) for n = 67013084096 and 67013084105.

It is not an unprimeable number, because it can be changed into a prime (67013084143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675327084 + ... + 1675327123.

It is an arithmetic number, because the mean of its divisors is an integer number (11727289728).

Almost surely, 2^67013084140 is an apocalyptic number.

It is an amenable number.

67013084140 is an abundant number, since it is smaller than the sum of its proper divisors (73714392596).

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

67013084140 is a wasteful number, since it uses less digits than its factorization.

67013084140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350654216 (or 3350654214 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 67013084140 in words is "sixty-seven billion, thirteen million, eighty-four thousand, one hundred forty".