6764138702 has 8 divisors (see below), whose sum is σ = 10210834056. Its totient is φ = 3360527352.

The previous prime is 6764138699. The next prime is 6764138737. The reversal of 6764138702 is 2078314676.

6764138702 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10770608 + ... + 10771235.

It is an arithmetic number, because the mean of its divisors is an integer number (1276354257).

Almost surely, 2^6764138702 is an apocalyptic number.

6764138702 is a deficient number, since it is larger than the sum of its proper divisors (3446695354).

6764138702 is a wasteful number, since it uses less digits than its factorization.

6764138702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21542002.

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 6764138702 is about 82244.3840149587. The cubic root of 6764138702 is about 1891.2001841088.

The spelling of 6764138702 in words is "six billion, seven hundred sixty-four million, one hundred thirty-eight thousand, seven hundred two".