3776284420064 has 24 divisors (see below), whose sum is σ = 8006449179960. Its totient is φ = 1742900501376.

The previous prime is 3776284420021. The next prime is 3776284420079. The reversal of 3776284420064 is 4600244826773.

It is a junction number, because it is equal to n+sod(n) for n = 3776284419988 and 3776284420015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4538802974 + ... + 4538803805.

It is an arithmetic number, because the mean of its divisors is an integer number (333602049165).

Almost surely, 2^{3776284420064} is an apocalyptic number.

It is an amenable number.

3776284420064 is an abundant number, since it is smaller than the sum of its proper divisors (4230164759896).

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

3776284420064 is a wasteful number, since it uses less digits than its factorization.

3776284420064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9077606802 (or 9077606794 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 53.

The spelling of 3776284420064 in words is "three trillion, seven hundred seventy-six billion, two hundred eighty-four million, four hundred twenty thousand, sixty-four".