63310434546 has 32 divisors (see below), whose sum is σ = 133383384000. Its totient is φ = 19978030080.

The previous prime is 63310434521. The next prime is 63310434559. The reversal of 63310434546 is 64543401336.

It is a super-2 number, since 2×63310434546² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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, 48871 + ... + 359178.

It is an arithmetic number, because the mean of its divisors is an integer number (4168230750).

Almost surely, 2^63310434546 is an apocalyptic number.

63310434546 is an abundant number, since it is smaller than the sum of its proper divisors (70072949454).

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

63310434546 is a wasteful number, since it uses less digits than its factorization.

63310434546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409434.

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 63310434546 in words is "sixty-three billion, three hundred ten million, four hundred thirty-four thousand, five hundred forty-six".