74067400673334 has 24 divisors (see below), whose sum is σ = 160532209656000. Its totient is φ = 24681004091568.

The previous prime is 74067400673327. The next prime is 74067400673339. The reversal of 74067400673334 is 43337600476047.

It is a super-4 number, since 4×74067400673334⁴ (a number of 57 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74067400673339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 677399334 + ... + 677508665.

It is an arithmetic number, because the mean of its divisors is an integer number (6688842069000).

Almost surely, 2^{74067400673334} is an apocalyptic number.

74067400673334 is an abundant number, since it is smaller than the sum of its proper divisors (86464808982666).

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

74067400673334 is a wasteful number, since it uses less digits than its factorization.

74067400673334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354911044 (or 1354911041 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 54.

The spelling of 74067400673334 in words is "seventy-four trillion, sixty-seven billion, four hundred million, six hundred seventy-three thousand, three hundred thirty-four".