3679547957056 has 56 divisors (see below), whose sum is σ = 7441046311680. Its totient is φ = 1804654305792.

The previous prime is 3679547957053. The next prime is 3679547957069. The reversal of 3679547957056 is 6507597459763.

It is a self number, because there is not a number n which added to its sum of digits gives 3679547957056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3679547957053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15208425 + ... + 15448471.

Almost surely, 2^{3679547957056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3679547957056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3720523155840).

3679547957056 is an abundant number, since it is smaller than the sum of its proper divisors (3761498354624).

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

3679547957056 is a wasteful number, since it uses less digits than its factorization.

3679547957056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244631 (or 244621 counting only the distinct ones).

The product of its (nonzero) digits is 1500282000, while the sum is 73.

The spelling of 3679547957056 in words is "three trillion, six hundred seventy-nine billion, five hundred forty-seven million, nine hundred fifty-seven thousand, fifty-six".