3782606943312 has 50 divisors (see below), whose sum is σ = 10947961920698. Its totient is φ = 1260868980672.

The previous prime is 3782606943299. The next prime is 3782606943329. The reversal of 3782606943312 is 2133496062873.

3782606943312 is a `hidden beast` number, since 3 + 7 + 8 + 260 + 69 + 4 + 3 + 312 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3409207731216 + 373399212096 = 1846404^2 + 611064^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1459337803 + ... + 1459340394.

Almost surely, 2^{3782606943312} is an apocalyptic number.

It is an amenable number.

3782606943312 is an abundant number, since it is smaller than the sum of its proper divisors (7165354977386).

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

3782606943312 is a wasteful number, since it uses less digits than its factorization.

3782606943312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918678217 (or 2918678202 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 54.

The spelling of 3782606943312 in words is "three trillion, seven hundred eighty-two billion, six hundred six million, nine hundred forty-three thousand, three hundred twelve".