6703734138 has 8 divisors (see below), whose sum is σ = 13407468288. Its totient is φ = 2234578044.

The previous prime is 6703734137. The next prime is 6703734143. The reversal of 6703734138 is 8314373076.

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

6703734138 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 6703734138.

It is not an unprimeable number, because it can be changed into a prime (6703734131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558644506 + ... + 558644517.

It is an arithmetic number, because the mean of its divisors is an integer number (1675933536).

Almost surely, 2^6703734138 is an apocalyptic number.

6703734138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6703734138 is a wasteful number, since it uses less digits than its factorization.

6703734138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117289028.

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 6703734138 is about 81876.3344196600. The cubic root of 6703734138 is about 1885.5537953551.

The spelling of 6703734138 in words is "six billion, seven hundred three million, seven hundred thirty-four thousand, one hundred thirty-eight".