3838543416775 has 24 divisors (see below), whose sum is σ = 5043314238480. Its totient is φ = 2888171573760.

The previous prime is 3838543416767. The next prime is 3838543416791. The reversal of 3838543416775 is 5776143458383.

It is not a de Polignac number, because 3838543416775 - 2³ = 3838543416767 is a prime.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2558160 + ... + 3771109.

It is an arithmetic number, because the mean of its divisors is an integer number (210138093270).

Almost surely, 2^{3838543416775} is an apocalyptic number.

3838543416775 is a deficient number, since it is larger than the sum of its proper divisors (1204770821705).

3838543416775 is a wasteful number, since it uses less digits than its factorization.

3838543416775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6330723 (or 6330718 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 64.

The spelling of 3838543416775 in words is "three trillion, eight hundred thirty-eight billion, five hundred forty-three million, four hundred sixteen thousand, seven hundred seventy-five".