6984934425 has 48 divisors (see below), whose sum is σ = 14664676480. Its totient is φ = 3193110720.

The previous prime is 6984934349. The next prime is 6984934441. The reversal of 6984934425 is 5244394896.

6984934425 is a `hidden beast` number, since 6 + 98 + 493 + 44 + 25 = 666.

It is not a de Polignac number, because 6984934425 - 2⁸ = 6984934169 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 734422 + ... + 743871.

Almost surely, 2^6984934425 is an apocalyptic number.

It is an amenable number.

6984934425 is an abundant number, since it is smaller than the sum of its proper divisors (7679742055).

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

6984934425 is a wasteful number, since it uses less digits than its factorization.

6984934425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478319 (or 1478308 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The square root of 6984934425 is about 83575.9201265532. The cubic root of 6984934425 is about 1911.5578442846.

The spelling of 6984934425 in words is "six billion, nine hundred eighty-four million, nine hundred thirty-four thousand, four hundred twenty-five".