1678314130794 has 32 divisors (see below), whose sum is σ = 4262385095040. Its totient is φ = 479518322976.

The previous prime is 1678314130739. The next prime is 1678314130799. The reversal of 1678314130794 is 4970314138761.

1678314130794 is a `hidden beast` number, since 1 + 67 + 83 + 1 + 413 + 0 + 7 + 94 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1678314130794.

It is not an unprimeable number, because it can be changed into a prime (1678314130799) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2219991859 + ... + 2219992614.

It is an arithmetic number, because the mean of its divisors is an integer number (133199534220).

Almost surely, 2^{1678314130794} is an apocalyptic number.

1678314130794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1678314130794 is an abundant number, since it is smaller than the sum of its proper divisors (2584070964246).

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

1678314130794 is a wasteful number, since it uses less digits than its factorization.

1678314130794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4439984491 (or 4439984485 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 1678314130794 in words is "one trillion, six hundred seventy-eight billion, three hundred fourteen million, one hundred thirty thousand, seven hundred ninety-four".