3660763266400 has 72 divisors (see below), whose sum is σ = 8946337335264. Its totient is φ = 1462748889600.

The previous prime is 3660763266341. The next prime is 3660763266427. The reversal of 3660763266400 is 46623670663.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1678632 + ... + 3184231.

It is an arithmetic number, because the mean of its divisors is an integer number (124254685212).

Almost surely, 2^{3660763266400} is an apocalyptic number.

It is an amenable number.

3660763266400 is an abundant number, since it is smaller than the sum of its proper divisors (5285574068864).

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

3660763266400 is a wasteful number, since it uses less digits than its factorization.

3660763266400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863824 (or 4863811 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 49.

The spelling of 3660763266400 in words is "three trillion, six hundred sixty billion, seven hundred sixty-three million, two hundred sixty-six thousand, four hundred".