3421204164036 has 72 divisors (see below), whose sum is σ = 9053062671744. Its totient is φ = 1087311181440.

The previous prime is 3421204164031. The next prime is 3421204164047. The reversal of 3421204164036 is 6304614021243.

3421204164036 is a `hidden beast` number, since 3 + 4 + 2 + 1 + 2 + 0 + 4 + 1 + 640 + 3 + 6 = 666.

3421204164036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3421204164031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6385401 + ... + 6900416.

It is an arithmetic number, because the mean of its divisors is an integer number (125736981552).

Almost surely, 2^{3421204164036} is an apocalyptic number.

3421204164036 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3421204164036 is an abundant number, since it is smaller than the sum of its proper divisors (5631858507708).

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

3421204164036 is a wasteful number, since it uses less digits than its factorization.

3421204164036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286161 (or 13286156 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 3421204164036 its reverse (6304614021243), we get a palindrome (9725818185279).

The spelling of 3421204164036 in words is "three trillion, four hundred twenty-one billion, two hundred four million, one hundred sixty-four thousand, thirty-six".