63436928414 has 24 divisors (see below), whose sum is σ = 100531098360. Its totient is φ = 29939214816.

The previous prime is 63436928393. The next prime is 63436928417. The reversal of 63436928414 is 41482963436.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63436928417) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2904824 + ... + 2926580.

It is an arithmetic number, because the mean of its divisors is an integer number (4188795765).

Almost surely, 2^63436928414 is an apocalyptic number.

63436928414 is a deficient number, since it is larger than the sum of its proper divisors (37094169946).

63436928414 is a wasteful number, since it uses less digits than its factorization.

63436928414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22332 (or 22055 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 50.

The spelling of 63436928414 in words is "sixty-three billion, four hundred thirty-six million, nine hundred twenty-eight thousand, four hundred fourteen".