6774374407670 has 32 divisors (see below), whose sum is σ = 12281976725760. Its totient is φ = 2690172563040.

The previous prime is 6774374407657. The next prime is 6774374407673. The reversal of 6774374407670 is 767044734776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6774374407673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66545429 + ... + 66647151.

It is an arithmetic number, because the mean of its divisors is an integer number (383811772680).

Almost surely, 2^{6774374407670} is an apocalyptic number.

6774374407670 is a deficient number, since it is larger than the sum of its proper divisors (5507602318090).

6774374407670 is a wasteful number, since it uses less digits than its factorization.

6774374407670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149780.

The product of its (nonzero) digits is 116169984, while the sum is 62.

The spelling of 6774374407670 in words is "six trillion, seven hundred seventy-four billion, three hundred seventy-four million, four hundred seven thousand, six hundred seventy".