4450510138164 has 12 divisors (see below), whose sum is σ = 10384523655744. Its totient is φ = 1483503379384.

The previous prime is 4450510138159. The next prime is 4450510138169. The reversal of 4450510138164 is 4618310150544.

It is an interprime number because it is at equal distance from previous prime (4450510138159) and next prime (4450510138169).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450510138169) 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 3 ways as a sum of consecutive naturals, for example, 185437922412 + ... + 185437922435.

It is an arithmetic number, because the mean of its divisors is an integer number (865376971312).

Almost surely, 2^{4450510138164} is an apocalyptic number.

It is an amenable number.

4450510138164 is an abundant number, since it is smaller than the sum of its proper divisors (5934013517580).

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

4450510138164 is a wasteful number, since it uses less digits than its factorization.

4450510138164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370875844854 (or 370875844852 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 4450510138164 in words is "four trillion, four hundred fifty billion, five hundred ten million, one hundred thirty-eight thousand, one hundred sixty-four".