493804469360 has 20 divisors (see below), whose sum is σ = 1148095391448. Its totient is φ = 197521787712.

The previous prime is 493804469341. The next prime is 493804469363. The reversal of 493804469360 is 63964408394.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×493804469360² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 493804469296 and 493804469305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493804469363) 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 3 ways as a sum of consecutive naturals, for example, 3086277854 + ... + 3086278013.

Almost surely, 2^493804469360 is an apocalyptic number.

493804469360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

493804469360 is an abundant number, since it is smaller than the sum of its proper divisors (654290922088).

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

493804469360 is a wasteful number, since it uses less digits than its factorization.

493804469360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6172555880 (or 6172555874 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 56.

The spelling of 493804469360 in words is "four hundred ninety-three billion, eight hundred four million, four hundred sixty-nine thousand, three hundred sixty".