67407000403648 has 14 divisors (see below), whose sum is σ = 133760766426116. Its totient is φ = 33703500201792.

The previous prime is 67407000403619. The next prime is 67407000403649. The reversal of 67407000403648 is 84630400070476.

It is a happy number.

67407000403648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (67407000403649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526617190590 + ... + 526617190717.

Almost surely, 2^{67407000403648} is an apocalyptic number.

It is an amenable number.

67407000403648 is a deficient number, since it is larger than the sum of its proper divisors (66353766022468).

67407000403648 is a wasteful number, since it uses less digits than its factorization.

67407000403648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053234381319 (or 1053234381309 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 67407000403648 in words is "sixty-seven trillion, four hundred seven billion, four hundred three thousand, six hundred forty-eight".