3838516148534 has 16 divisors (see below), whose sum is σ = 6023964798720. Its totient is φ = 1830968231400.

The previous prime is 3838516148531. The next prime is 3838516148539. The reversal of 3838516148534 is 4358416158383.

It is a super-3 number, since 3×3838516148534³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838516148531) 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, 110069642 + ... + 110104509.

It is an arithmetic number, because the mean of its divisors is an integer number (376497799920).

Almost surely, 2^{3838516148534} is an apocalyptic number.

3838516148534 is a deficient number, since it is larger than the sum of its proper divisors (2185448650186).

3838516148534 is a wasteful number, since it uses less digits than its factorization.

3838516148534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220174555.

The product of its digits is 33177600, while the sum is 59.

The spelling of 3838516148534 in words is "three trillion, eight hundred thirty-eight billion, five hundred sixteen million, one hundred forty-eight thousand, five hundred thirty-four".