493611796325376 has 99 divisors (see below), whose sum is σ = 1425299508464923. Its totient is φ = 164536554485760.

The previous prime is 493611796325357. The next prime is 493611796325393. The reversal of 493611796325376 is 673523697116394.

The square root of 493611796325376 is 22217376.

It is a perfect power (a square), and thus also a powerful number.

493611796325376 is a `hidden beast` number, since 4 + 9 + 3 + 6 + 1 + 179 + 63 + 25 + 376 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2132752381 + ... + 2132983811.

Almost surely, 2^{493611796325376} is an apocalyptic number.

493611796325376 is the 22217376-th square number.

It is an amenable number.

493611796325376 is an abundant number, since it is smaller than the sum of its proper divisors (931687712139547).

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

493611796325376 is an frugal number, since it uses more digits than its factorization.

493611796325376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462888 (or 231436 counting only the distinct ones).

The product of its digits is 925888320, while the sum is 72.

The spelling of 493611796325376 in words is "four hundred ninety-three trillion, six hundred eleven billion, seven hundred ninety-six million, three hundred twenty-five thousand, three hundred seventy-six".