38275057438 has 16 divisors (see below), whose sum is σ = 59224740624. Its totient is φ = 18542842560.

The previous prime is 38275057411. The next prime is 38275057451. The reversal of 38275057438 is 83475057283.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2333095 + ... + 2349442.

It is an arithmetic number, because the mean of its divisors is an integer number (3701546289).

Almost surely, 2^38275057438 is an apocalyptic number.

38275057438 is a deficient number, since it is larger than the sum of its proper divisors (20949683186).

38275057438 is a wasteful number, since it uses less digits than its factorization.

38275057438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682667.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 38275057438 in words is "thirty-eight billion, two hundred seventy-five million, fifty-seven thousand, four hundred thirty-eight".