3729838895384 has 32 divisors (see below), whose sum is σ = 8208525758880. Its totient is φ = 1555299615744.

The previous prime is 3729838895383. The next prime is 3729838895399. The reversal of 3729838895384 is 4835988389273.

3729838895384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729838895383) 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, 900055577 + ... + 900059720.

It is an arithmetic number, because the mean of its divisors is an integer number (256516429965).

Almost surely, 2^{3729838895384} is an apocalyptic number.

It is an amenable number.

3729838895384 is an abundant number, since it is smaller than the sum of its proper divisors (4478686863496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3729838895384 is a wasteful number, since it uses less digits than its factorization.

3729838895384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800115347 (or 1800115343 counting only the distinct ones).

The product of its digits is 2508226560, while the sum is 77.

It can be divided in two parts, 372983889 and 5384, that added together give a palindrome (372989273).

The spelling of 3729838895384 in words is "three trillion, seven hundred twenty-nine billion, eight hundred thirty-eight million, eight hundred ninety-five thousand, three hundred eighty-four".