3782739758568 has 64 divisors (see below), whose sum is σ = 9545967288000. Its totient is φ = 1249032686592.

The previous prime is 3782739758533. The next prime is 3782739758573. The reversal of 3782739758568 is 8658579372873.

It is a junction number, because it is equal to n+sod(n) for n = 3782739758493 and 3782739758502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38288338 + ... + 38387006.

It is an arithmetic number, because the mean of its divisors is an integer number (149155738875).

Almost surely, 2^{3782739758568} is an apocalyptic number.

It is an amenable number.

3782739758568 is an abundant number, since it is smaller than the sum of its proper divisors (5763227529432).

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

3782739758568 is a wasteful number, since it uses less digits than its factorization.

3782739758568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113714 (or 113710 counting only the distinct ones).

The product of its digits is 4267468800, while the sum is 78.

The spelling of 3782739758568 in words is "three trillion, seven hundred eighty-two billion, seven hundred thirty-nine million, seven hundred fifty-eight thousand, five hundred sixty-eight".