6682025390436 has 96 divisors (see below), whose sum is σ = 19300756930560. Its totient is φ = 1981774116000.

The previous prime is 6682025390329. The next prime is 6682025390477. The reversal of 6682025390436 is 6340935202866.

It is a happy number.

6682025390436 is a `hidden beast` number, since 6 + 6 + 8 + 202 + 5 + 390 + 43 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 59780340 + ... + 59892011.

It is an arithmetic number, because the mean of its divisors is an integer number (201049551360).

Almost surely, 2^{6682025390436} is an apocalyptic number.

6682025390436 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6682025390436 is an abundant number, since it is smaller than the sum of its proper divisors (12618731540124).

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

6682025390436 is a wasteful number, since it uses less digits than its factorization.

6682025390436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119672422 (or 119672414 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 54.

The spelling of 6682025390436 in words is "six trillion, six hundred eighty-two billion, twenty-five million, three hundred ninety thousand, four hundred thirty-six".