38720500383 has 8 divisors (see below), whose sum is σ = 51647598000. Its totient is φ = 25803534848.

The previous prime is 38720500337. The next prime is 38720500513. The reversal of 38720500383 is 38300502783.

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 38720500383 - 2⁶ = 38720500319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38720502383) 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, 2524098 + ... + 2539391.

It is an arithmetic number, because the mean of its divisors is an integer number (6455949750).

Almost surely, 2^38720500383 is an apocalyptic number.

38720500383 is a deficient number, since it is larger than the sum of its proper divisors (12927097617).

38720500383 is a wasteful number, since it uses less digits than its factorization.

38720500383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066041.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 38720500383 in words is "thirty-eight billion, seven hundred twenty million, five hundred thousand, three hundred eighty-three".