67334040673404 has 24 divisors (see below), whose sum is σ = 158312095632768. Its totient is φ = 22273346787120.

The previous prime is 67334040673327. The next prime is 67334040673409. The reversal of 67334040673404 is 40437604043376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67334040673409) 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, 21416678032 + ... + 21416681175.

It is an arithmetic number, because the mean of its divisors is an integer number (6596337318032).

Almost surely, 2^{67334040673404} is an apocalyptic number.

It is an amenable number.

67334040673404 is an abundant number, since it is smaller than the sum of its proper divisors (90978054959364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67334040673404 is a wasteful number, since it uses less digits than its factorization.

67334040673404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42833359345 (or 42833359343 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 51.

The spelling of 67334040673404 in words is "sixty-seven trillion, three hundred thirty-four billion, forty million, six hundred seventy-three thousand, four hundred four".