3849624213421 has 8 divisors (see below), whose sum is σ = 4400846164800. Its totient is φ = 3298721170848.

The previous prime is 3849624213419. The next prime is 3849624213437. The reversal of 3849624213421 is 1243124269483.

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 3849624213421 - 2¹ = 3849624213419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3849624213451) 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, 79701331 + ... + 79749616.

It is an arithmetic number, because the mean of its divisors is an integer number (550105770600).

Almost surely, 2^{3849624213421} is an apocalyptic number.

It is an amenable number.

3849624213421 is a deficient number, since it is larger than the sum of its proper divisors (551221951379).

3849624213421 is a wasteful number, since it uses less digits than its factorization.

3849624213421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159454403.

The product of its digits is 1990656, while the sum is 49.

The spelling of 3849624213421 in words is "three trillion, eight hundred forty-nine billion, six hundred twenty-four million, two hundred thirteen thousand, four hundred twenty-one".