67013084139 has 8 divisors (see below), whose sum is σ = 89590326672. Its totient is φ = 44555615520.

The previous prime is 67013084137. The next prime is 67013084143. The reversal of 67013084139 is 93148031076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 67013084139 - 2¹ = 67013084137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 67013084139.

It is not an unprimeable number, because it can be changed into a prime (67013084137) 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, 29942172 + ... + 29944409.

It is an arithmetic number, because the mean of its divisors is an integer number (11198790834).

Almost surely, 2^67013084139 is an apocalyptic number.

67013084139 is a deficient number, since it is larger than the sum of its proper divisors (22577242533).

67013084139 is a wasteful number, since it uses less digits than its factorization.

67013084139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59886957.

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 67013084139 in words is "sixty-seven billion, thirteen million, eighty-four thousand, one hundred thirty-nine".