6674334104400 has 60 divisors (see below), whose sum is σ = 21380116918272. Its totient is φ = 1779822427520.

The previous prime is 6674334104359. The next prime is 6674334104401. The reversal of 6674334104400 is 44014334766.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6674334104401) 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, 2780971344 + ... + 2780973743.

Almost surely, 2^{6674334104400} is an apocalyptic number.

6674334104400 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6674334104400 is an abundant number, since it is smaller than the sum of its proper divisors (14705782813872).

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

6674334104400 is a wasteful number, since it uses less digits than its factorization.

6674334104400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5561945108 (or 5561945097 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 6674334104400 in words is "six trillion, six hundred seventy-four billion, three hundred thirty-four million, one hundred four thousand, four hundred".