3852957424129 has 8 divisors (see below), whose sum is σ = 4207016399040. Its totient is φ = 3499530135600.

The previous prime is 3852957424111. The next prime is 3852957424133. The reversal of 3852957424129 is 9214247592583.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3852957424129 - 2⁵ = 3852957424097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3852957424159) 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, 157908837 + ... + 157933234.

It is an arithmetic number, because the mean of its divisors is an integer number (525877049880).

Almost surely, 2^{3852957424129} is an apocalyptic number.

It is an amenable number.

3852957424129 is a deficient number, since it is larger than the sum of its proper divisors (354058974911).

3852957424129 is a wasteful number, since it uses less digits than its factorization.

3852957424129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315843191.

The product of its digits is 43545600, while the sum is 61.

The spelling of 3852957424129 in words is "three trillion, eight hundred fifty-two billion, nine hundred fifty-seven million, four hundred twenty-four thousand, one hundred twenty-nine".