3723522744956 has 12 divisors (see below), whose sum is σ = 7447045489968. Its totient is φ = 1595795462112.

The previous prime is 3723522744919. The next prime is 3723522745001. The reversal of 3723522744956 is 6594472253273.

3723522744956 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3723522744895 and 3723522744904.

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 3 ways as a sum of consecutive naturals, for example, 66491477561 + ... + 66491477616.

It is an arithmetic number, because the mean of its divisors is an integer number (620587124164).

Almost surely, 2^{3723522744956} is an apocalyptic number.

It is an amenable number.

3723522744956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3723522744956 is a wasteful number, since it uses less digits than its factorization.

3723522744956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132982955188 (or 132982955186 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 59.

The spelling of 3723522744956 in words is "three trillion, seven hundred twenty-three billion, five hundred twenty-two million, seven hundred forty-four thousand, nine hundred fifty-six".