3884484845949 has 8 divisors (see below), whose sum is σ = 5179674339552. Its totient is φ = 2589475958160.

The previous prime is 3884484845897. The next prime is 3884484845951. The reversal of 3884484845949 is 9495484844883.

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

It is not a de Polignac number, because 3884484845949 - 2¹⁶ = 3884484780413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3884484845749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45101259 + ... + 45187304.

It is an arithmetic number, because the mean of its divisors is an integer number (647459292444).

Almost surely, 2^{3884484845949} is an apocalyptic number.

It is an amenable number.

3884484845949 is a deficient number, since it is larger than the sum of its proper divisors (1295189493603).

3884484845949 is a wasteful number, since it uses less digits than its factorization.

3884484845949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90302907.

The product of its digits is 5096079360, while the sum is 78.

The spelling of 3884484845949 in words is "three trillion, eight hundred eighty-four billion, four hundred eighty-four million, eight hundred forty-five thousand, nine hundred forty-nine".