67039054241 has 4 divisors (see below), whose sum is σ = 67116736512. Its totient is φ = 66961371972.

The previous prime is 67039054231. The next prime is 67039054249. The reversal of 67039054241 is 14245093076.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 67039054241 - 2⁶ = 67039054177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67039054249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38839841 + ... + 38841566.

It is an arithmetic number, because the mean of its divisors is an integer number (16779184128).

Almost surely, 2^67039054241 is an apocalyptic number.

It is an amenable number.

67039054241 is a deficient number, since it is larger than the sum of its proper divisors (77682271).

67039054241 is an equidigital number, since it uses as much as digits as its factorization.

67039054241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77682270.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 67039054241 in words is "sixty-seven billion, thirty-nine million, fifty-four thousand, two hundred forty-one".