38348996427 has 96 divisors (see below), whose sum is σ = 69557798400. Its totient is φ = 20448065088.

The previous prime is 38348996419. The next prime is 38348996437. The reversal of 38348996427 is 72469984383.

38348996427 is a `hidden beast` number, since 3 + 83 + 48 + 9 + 96 + 427 = 666.

It is not a de Polignac number, because 38348996427 - 2³ = 38348996419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (38348996417) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4567149 + ... + 4575537.

It is an arithmetic number, because the mean of its divisors is an integer number (724560400).

Almost surely, 2^38348996427 is an apocalyptic number.

38348996427 is a deficient number, since it is larger than the sum of its proper divisors (31208801973).

38348996427 is a wasteful number, since it uses less digits than its factorization.

38348996427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8510 (or 8485 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 63.

The spelling of 38348996427 in words is "thirty-eight billion, three hundred forty-eight million, nine hundred ninety-six thousand, four hundred twenty-seven".