3726982620480 has 224 divisors, whose sum is σ = 13545070110720. Its totient is φ = 850530723840.

The previous prime is 3726982620353. The next prime is 3726982620499. The reversal of 3726982620480 is 840262896273.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is a self number, because there is not a number n which added to its sum of digits gives 3726982620480.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3800851 + ... + 4679789.

Almost surely, 2^{3726982620480} is an apocalyptic number.

3726982620480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3726982620480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6772535055360).

3726982620480 is an abundant number, since it is smaller than the sum of its proper divisors (9818087490240).

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

3726982620480 is a wasteful number, since it uses less digits than its factorization.

3726982620480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879597 (or 879587 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 3726982620480 in words is "three trillion, seven hundred twenty-six billion, nine hundred eighty-two million, six hundred twenty thousand, four hundred eighty".