3888465426928 has 20 divisors (see below), whose sum is σ = 7534336508208. Its totient is φ = 1944120521600.

The previous prime is 3888465426917. The next prime is 3888465426973. The reversal of 3888465426928 is 8296245648883.

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, 6725701 + ... + 7280932.

Almost surely, 2^{3888465426928} is an apocalyptic number.

It is an amenable number.

3888465426928 is a deficient number, since it is larger than the sum of its proper divisors (3645871081280).

3888465426928 is a wasteful number, since it uses less digits than its factorization.

3888465426928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14023992 (or 14023986 counting only the distinct ones).

The product of its digits is 1274019840, while the sum is 73.

The spelling of 3888465426928 in words is "three trillion, eight hundred eighty-eight billion, four hundred sixty-five million, four hundred twenty-six thousand, nine hundred twenty-eight".