38312119497 has 8 divisors (see below), whose sum is σ = 51086314656. Its totient is φ = 25539668672.

The previous prime is 38312119427. The next prime is 38312119541. The reversal of 38312119497 is 79491121383.

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 38312119497 - 2¹⁰ = 38312118473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38312119427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383943 + ... + 473324.

It is an arithmetic number, because the mean of its divisors is an integer number (6385789332).

Almost surely, 2^38312119497 is an apocalyptic number.

It is an amenable number.

38312119497 is a deficient number, since it is larger than the sum of its proper divisors (12774195159).

38312119497 is a wasteful number, since it uses less digits than its factorization.

38312119497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872167.

The product of its digits is 326592, while the sum is 48.

The spelling of 38312119497 in words is "thirty-eight billion, three hundred twelve million, one hundred nineteen thousand, four hundred ninety-seven".