67448045041 has 8 divisors (see below), whose sum is σ = 74325574400. Its totient is φ = 60811832592.

The previous prime is 67448045039. The next prime is 67448045047. The reversal of 67448045041 is 14054084476.

It is a happy number.

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 67448045041 - 2¹ = 67448045039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67448045047) 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, 60328641 + ... + 60329758.

It is an arithmetic number, because the mean of its divisors is an integer number (9290696800).

Almost surely, 2^67448045041 is an apocalyptic number.

It is an amenable number.

67448045041 is a deficient number, since it is larger than the sum of its proper divisors (6877529359).

67448045041 is a wasteful number, since it uses less digits than its factorization.

67448045041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120658455.

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 67448045041 in words is "sixty-seven billion, four hundred forty-eight million, forty-five thousand, forty-one".