3884610864404 has 18 divisors (see below), whose sum is σ = 7024435521642. Its totient is φ = 1879650416400.

The previous prime is 3884610864401. The next prime is 3884610864437. The reversal of 3884610864404 is 4044680164883.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2181972122500 + 1702638741904 = 1477150^2 + 1304852^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3884610864404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3884610864401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 505278527 + ... + 505286214.

It is an arithmetic number, because the mean of its divisors is an integer number (390246417869).

Almost surely, 2^{3884610864404} is an apocalyptic number.

It is an amenable number.

3884610864404 is a deficient number, since it is larger than the sum of its proper divisors (3139824657238).

3884610864404 is a wasteful number, since it uses less digits than its factorization.

3884610864404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010564807 (or 1010564774 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 3884610864404 in words is "three trillion, eight hundred eighty-four billion, six hundred ten million, eight hundred sixty-four thousand, four hundred four".