38231130697 has 8 divisors (see below), whose sum is σ = 41084201376. Its totient is φ = 35445191232.

The previous prime is 38231130671. The next prime is 38231130727. The reversal of 38231130697 is 79603113283.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 38231130697 - 2³¹ = 36083647049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38231130607) 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, 16781623 + ... + 16783900.

It is an arithmetic number, because the mean of its divisors is an integer number (5135525172).

Almost surely, 2^38231130697 is an apocalyptic number.

It is an amenable number.

38231130697 is a deficient number, since it is larger than the sum of its proper divisors (2853070679).

38231130697 is a wasteful number, since it uses less digits than its factorization.

38231130697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33565607.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 38231130697 in words is "thirty-eight billion, two hundred thirty-one million, one hundred thirty thousand, six hundred ninety-seven".