6694234037 has 8 divisors (see below), whose sum is σ = 6707650560. Its totient is φ = 6680832480.

The previous prime is 6694234031. The next prime is 6694234039. The reversal of 6694234037 is 7304324966.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6694234037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6694234031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1305164 + ... + 1310282.

It is an arithmetic number, because the mean of its divisors is an integer number (838456320).

Almost surely, 2^6694234037 is an apocalyptic number.

It is an amenable number.

6694234037 is a deficient number, since it is larger than the sum of its proper divisors (13416523).

6694234037 is a wasteful number, since it uses less digits than its factorization.

6694234037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7483.

The product of its (nonzero) digits is 653184, while the sum is 44.

The square root of 6694234037 is about 81818.2989128960. The cubic root of 6694234037 is about 1884.6626790762.

The spelling of 6694234037 in words is "six billion, six hundred ninety-four million, two hundred thirty-four thousand, thirty-seven".