38795463405 has 128 divisors (see below), whose sum is σ = 73852300800. Its totient is φ = 19266895872.

The previous prime is 38795463401. The next prime is 38795463409. The reversal of 38795463405 is 50436459783.

It is an interprime number because it is at equal distance from previous prime (38795463401) and next prime (38795463409).

It is not a de Polignac number, because 38795463405 - 2² = 38795463401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38795463401) 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 127 ways as a sum of consecutive naturals, for example, 39708277 + ... + 39709253.

It is an arithmetic number, because the mean of its divisors is an integer number (576971100).

Almost surely, 2^38795463405 is an apocalyptic number.

It is an amenable number.

38795463405 is a deficient number, since it is larger than the sum of its proper divisors (35056837395).

38795463405 is a wasteful number, since it uses less digits than its factorization.

38795463405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260 (or 1254 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 38795463405 in words is "thirty-eight billion, seven hundred ninety-five million, four hundred sixty-three thousand, four hundred five".