38914728377 has 8 divisors (see below), whose sum is σ = 44477025216. Its totient is φ = 33353194032.

The previous prime is 38914728341. The next prime is 38914728403. The reversal of 38914728377 is 77382741983.

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 38914728377 - 2⁶ = 38914728313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38914748377) 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, 76718 + ... + 289335.

It is an arithmetic number, because the mean of its divisors is an integer number (5559628152).

Almost surely, 2^38914728377 is an apocalyptic number.

It is an amenable number.

38914728377 is a deficient number, since it is larger than the sum of its proper divisors (5562296839).

38914728377 is a wasteful number, since it uses less digits than its factorization.

38914728377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381247.

The product of its digits is 14224896, while the sum is 59.

The spelling of 38914728377 in words is "thirty-eight billion, nine hundred fourteen million, seven hundred twenty-eight thousand, three hundred seventy-seven".