4494108782756 has 24 divisors (see below), whose sum is σ = 7873280562840. Its totient is φ = 2244600594432.

The previous prime is 4494108782749. The next prime is 4494108782797. The reversal of 4494108782756 is 6572878014944.

It can be written as a sum of positive squares in 4 ways, for example, as 2258437896100 + 2235670886656 = 1502810^2 + 1495216^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4494108782692 and 4494108782701.

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 7 ways as a sum of consecutive naturals, for example, 35509220 + ... + 35635556.

It is an arithmetic number, because the mean of its divisors is an integer number (328053356785).

Almost surely, 2^{4494108782756} is an apocalyptic number.

It is an amenable number.

4494108782756 is a deficient number, since it is larger than the sum of its proper divisors (3379171780084).

4494108782756 is a wasteful number, since it uses less digits than its factorization.

4494108782756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135983 (or 135981 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 65.

The spelling of 4494108782756 in words is "four trillion, four hundred ninety-four billion, one hundred eight million, seven hundred eighty-two thousand, seven hundred fifty-six".