6982085040 has 160 divisors (see below), whose sum is σ = 26038571520. Its totient is φ = 1511903232.

The previous prime is 6982085027. The next prime is 6982085069. The reversal of 6982085040 is 405802896.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 6982084983 and 6982085001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77449 + ... + 141288.

It is an arithmetic number, because the mean of its divisors is an integer number (162741072).

Almost surely, 2^6982085040 is an apocalyptic number.

6982085040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6982085040 is an abundant number, since it is smaller than the sum of its proper divisors (19056486480).

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

6982085040 is a wasteful number, since it uses less digits than its factorization.

6982085040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218779 (or 218773 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 6982085040 is about 83558.8717013340. The cubic root of 6982085040 is about 1911.2978797799.

The spelling of 6982085040 in words is "six billion, nine hundred eighty-two million, eighty-five thousand, forty".