36448355384463 has 16 divisors (see below), whose sum is σ = 53654534107776. Its totient is φ = 21823768830240.

The previous prime is 36448355384459. The next prime is 36448355384477.

36448355384463 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 36448355384463 - 2² = 36448355384459 is a prime.

It is a super-2 number, since 2×36448355384463² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36448355384394 and 36448355384403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36448355384963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6653585320 + ... + 6653590797.

It is an arithmetic number, because the mean of its divisors is an integer number (3353408381736).

Almost surely, 2^{36448355384463} is an apocalyptic number.

36448355384463 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

36448355384463 is a deficient number, since it is larger than the sum of its proper divisors (17206178723313).

36448355384463 is a wasteful number, since it uses less digits than its factorization.

36448355384463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13307176214.

The product of its digits is 1194393600, while the sum is 66.

The spelling of 36448355384463 in words is "thirty-six trillion, four hundred forty-eight billion, three hundred fifty-five million, three hundred eighty-four thousand, four hundred sixty-three".