4889378725392 has 40 divisors (see below), whose sum is σ = 14435308618816. Its totient is φ = 1396965350016.

The previous prime is 4889378725321. The next prime is 4889378725411. The reversal of 4889378725392 is 2935278739884.

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, 7275860863 + ... + 7275861534.

Almost surely, 2^{4889378725392} is an apocalyptic number.

4889378725392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4889378725392 is an abundant number, since it is smaller than the sum of its proper divisors (9545929893424).

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

4889378725392 is a wasteful number, since it uses less digits than its factorization.

4889378725392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14551722415 (or 14551722409 counting only the distinct ones).

The product of its digits is 1463132160, while the sum is 75.

The spelling of 4889378725392 in words is "four trillion, eight hundred eighty-nine billion, three hundred seventy-eight million, seven hundred twenty-five thousand, three hundred ninety-two".