3835312135384 has 64 divisors (see below), whose sum is σ = 7402061076480. Its totient is φ = 1861894944000.

The previous prime is 3835312135357. The next prime is 3835312135409. The reversal of 3835312135384 is 4835312135383.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80953287 + ... + 81000649.

It is an arithmetic number, because the mean of its divisors is an integer number (115657204320).

Almost surely, 2^{3835312135384} is an apocalyptic number.

It is an amenable number.

3835312135384 is a deficient number, since it is larger than the sum of its proper divisors (3566748941096).

3835312135384 is a wasteful number, since it uses less digits than its factorization.

3835312135384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48592 (or 48588 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 49.

Subtracting 3835312135384 from its reverse (4835312135383), we obtain a palindrome (999999999999).

The spelling of 3835312135384 in words is "three trillion, eight hundred thirty-five billion, three hundred twelve million, one hundred thirty-five thousand, three hundred eighty-four".