38000313117 has 12 divisors (see below), whose sum is σ = 59111598364. Its totient is φ = 23384808000.

The previous prime is 38000313103. The next prime is 38000313119. The reversal of 38000313117 is 71131300083.

It can be written as a sum of positive squares in 2 ways, for example, as 3429976356 + 34570336761 = 58566^2 + 185931^2 .

It is not a de Polignac number, because 38000313117 - 2¹⁹ = 37999788829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38000313119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162394384 + ... + 162394617.

Almost surely, 2^38000313117 is an apocalyptic number.

It is an amenable number.

38000313117 is a deficient number, since it is larger than the sum of its proper divisors (21111285247).

38000313117 is a wasteful number, since it uses less digits than its factorization.

38000313117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324789020 (or 324789017 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The spelling of 38000313117 in words is "thirty-eight billion, three hundred thirteen thousand, one hundred seventeen".