63366303492 has 72 divisors (see below), whose sum is σ = 166232888640. Its totient is φ = 20328073920.

The previous prime is 63366303487. The next prime is 63366303509. The reversal of 63366303492 is 29430366336.

63366303492 is a `hidden beast` number, since 6 + 3 + 3 + 6 + 630 + 3 + 4 + 9 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227103 + ... + 422265.

It is an arithmetic number, because the mean of its divisors is an integer number (2308790120).

Almost surely, 2^63366303492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63366303492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83116444320).

63366303492 is an abundant number, since it is smaller than the sum of its proper divisors (102866585148).

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

63366303492 is a wasteful number, since it uses less digits than its factorization.

63366303492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195513 (or 195508 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 45.

The spelling of 63366303492 in words is "sixty-three billion, three hundred sixty-six million, three hundred three thousand, four hundred ninety-two".