5494394130472 has 64 divisors (see below), whose sum is σ = 11721209068800. Its totient is φ = 2396335952640.

The previous prime is 5494394130413. The next prime is 5494394130473. The reversal of 5494394130472 is 2740314934945.

It is not an unprimeable number, because it can be changed into a prime (5494394130473) 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, 19238554 + ... + 19522057.

It is an arithmetic number, because the mean of its divisors is an integer number (183143891700).

Almost surely, 2^{5494394130472} is an apocalyptic number.

5494394130472 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5494394130472 is an abundant number, since it is smaller than the sum of its proper divisors (6226814938328).

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

5494394130472 is a wasteful number, since it uses less digits than its factorization.

5494394130472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38760706 (or 38760702 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 5494394130472 in words is "five trillion, four hundred ninety-four billion, three hundred ninety-four million, one hundred thirty thousand, four hundred seventy-two".