63414520348 has 24 divisors (see below), whose sum is σ = 112029747984. Its totient is φ = 31406918400.

The previous prime is 63414520339. The next prime is 63414520349. The reversal of 63414520348 is 84302541436.

63414520348 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 2×63414520348² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63414520348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63414520349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171636 + ... + 395332.

It is an arithmetic number, because the mean of its divisors is an integer number (4667906166).

Almost surely, 2^63414520348 is an apocalyptic number.

It is an amenable number.

63414520348 is a deficient number, since it is larger than the sum of its proper divisors (48615227636).

63414520348 is a wasteful number, since it uses less digits than its factorization.

63414520348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224373 (or 224371 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 63414520348 in words is "sixty-three billion, four hundred fourteen million, five hundred twenty thousand, three hundred forty-eight".