388034454148 has 24 divisors (see below), whose sum is σ = 740997036864. Its totient is φ = 176330728800.

The previous prime is 388034454121. The next prime is 388034454173. The reversal of 388034454148 is 841454430883.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 388034454095 and 388034454104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052368 + ... + 1372423.

It is an arithmetic number, because the mean of its divisors is an integer number (30874876536).

Almost surely, 2^388034454148 is an apocalyptic number.

It is an amenable number.

388034454148 is a deficient number, since it is larger than the sum of its proper divisors (352962582716).

388034454148 is a wasteful number, since it uses less digits than its factorization.

388034454148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428443 (or 2428441 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 52.

The spelling of 388034454148 in words is "three hundred eighty-eight billion, thirty-four million, four hundred fifty-four thousand, one hundred forty-eight".