3786140394792 has 96 divisors (see below), whose sum is σ = 11719663862400. Its totient is φ = 1081693671552.

The previous prime is 3786140394791. The next prime is 3786140394793. The reversal of 3786140394792 is 2974930416873.

3786140394792 is a `hidden beast` number, since 3 + 7 + 8 + 614 + 0 + 3 + 9 + 4 + 7 + 9 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3786140394791) and next prime (3786140394793).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (3786140394791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9191509 + ... + 9594587.

It is an arithmetic number, because the mean of its divisors is an integer number (122079831900).

Almost surely, 2^{3786140394792} is an apocalyptic number.

It is an amenable number.

3786140394792 is an abundant number, since it is smaller than the sum of its proper divisors (7933523467608).

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

3786140394792 is a wasteful number, since it uses less digits than its factorization.

3786140394792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421735 (or 421728 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 3786140394792 in words is "three trillion, seven hundred eighty-six billion, one hundred forty million, three hundred ninety-four thousand, seven hundred ninety-two".