38231695007 has 8 divisors (see below), whose sum is σ = 43520664960. Its totient is φ = 33244951960.

The previous prime is 38231695001. The next prime is 38231695013. The reversal of 38231695007 is 70059613283.

It is an interprime number because it is at equal distance from previous prime (38231695001) and next prime (38231695013).

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

It is a de Polignac number, because none of the positive numbers 2^k-38231695007 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 (38231695001) 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, 75556457 + ... + 75556962.

It is an arithmetic number, because the mean of its divisors is an integer number (5440083120).

Almost surely, 2^38231695007 is an apocalyptic number.

38231695007 is a deficient number, since it is larger than the sum of its proper divisors (5288969953).

38231695007 is a wasteful number, since it uses less digits than its factorization.

38231695007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151113453.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 38231695007 in words is "thirty-eight billion, two hundred thirty-one million, six hundred ninety-five thousand, seven".