63346849344 has 63 divisors (see below), whose sum is σ = 181589621707. Its totient is φ = 21113602944.

The previous prime is 63346849339. The next prime is 63346849351. The reversal of 63346849344 is 44394864336.

The square root of 63346849344 is 251688.

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

63346849344 is a `hidden beast` number, since 63 + 34 + 68 + 493 + 4 + 4 = 666.

63346849344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×63346849344² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 6035269 + ... + 6045755.

Almost surely, 2^63346849344 is an apocalyptic number.

63346849344 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

63346849344 is the 251688-th square number.

It is an amenable number.

63346849344 is an abundant number, since it is smaller than the sum of its proper divisors (118242772363).

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

63346849344 is an frugal number, since it uses more digits than its factorization.

63346849344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20992 (or 10492 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 54.

The spelling of 63346849344 in words is "sixty-three billion, three hundred forty-six million, eight hundred forty-nine thousand, three hundred forty-four".