67351329413 has 8 divisors (see below), whose sum is σ = 67476060288. Its totient is φ = 67226688144.

The previous prime is 67351329403. The next prime is 67351329427. The reversal of 67351329413 is 31492315376.

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

It is a cyclic number.

It is not a de Polignac number, because 67351329413 - 2¹⁸ = 67351067269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67351329403) 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, 1587920 + ... + 1629782.

It is an arithmetic number, because the mean of its divisors is an integer number (8434507536).

Almost surely, 2^67351329413 is an apocalyptic number.

It is an amenable number.

67351329413 is a deficient number, since it is larger than the sum of its proper divisors (124730875).

67351329413 is a wasteful number, since it uses less digits than its factorization.

67351329413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44803.

The product of its digits is 408240, while the sum is 44.

The spelling of 67351329413 in words is "sixty-seven billion, three hundred fifty-one million, three hundred twenty-nine thousand, four hundred thirteen".