63396074448 has 120 divisors (see below), whose sum is σ = 205544675648. Its totient is φ = 17865017856.

The previous prime is 63396074431. The next prime is 63396074461. The reversal of 63396074448 is 84447069336.

63396074448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 63396074394 and 63396074403.

It is a congruent number.

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, 357190 + ... + 504357.

Almost surely, 2^63396074448 is an apocalyptic number.

It is an amenable number.

63396074448 is an abundant number, since it is smaller than the sum of its proper divisors (142148601200).

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

63396074448 is a wasteful number, since it uses less digits than its factorization.

63396074448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861641 (or 861632 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 63396074448 in words is "sixty-three billion, three hundred ninety-six million, seventy-four thousand, four hundred forty-eight".