3866468264548 has 6 divisors (see below), whose sum is σ = 6766319462966. Its totient is φ = 1933234132272.

The previous prime is 3866468264473. The next prime is 3866468264563. The reversal of 3866468264548 is 8454628646683.

It can be written as a sum of positive squares in only one way, i.e., 3864872901184 + 1595363364 = 1965928^2 + 39942^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483308533065 + ... + 483308533072.

Almost surely, 2^{3866468264548} is an apocalyptic number.

It is an amenable number.

3866468264548 is a deficient number, since it is larger than the sum of its proper divisors (2899851198418).

3866468264548 is a wasteful number, since it uses less digits than its factorization.

3866468264548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966617066141 (or 966617066139 counting only the distinct ones).

The product of its digits is 1274019840, while the sum is 70.

The spelling of 3866468264548 in words is "three trillion, eight hundred sixty-six billion, four hundred sixty-eight million, two hundred sixty-four thousand, five hundred forty-eight".