448003401351 has 16 divisors (see below), whose sum is σ = 662686081920. Its totient is φ = 266915225120.

The previous prime is 448003401347. The next prime is 448003401413. The reversal of 448003401351 is 153104300844.

It is a cyclic number.

It is not a de Polignac number, because 448003401351 - 2² = 448003401347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448003401311) 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 15 ways as a sum of consecutive naturals, for example, 115047720 + ... + 115051613.

It is an arithmetic number, because the mean of its divisors is an integer number (41417880120).

Almost surely, 2^448003401351 is an apocalyptic number.

448003401351 is a deficient number, since it is larger than the sum of its proper divisors (214682680569).

448003401351 is a wasteful number, since it uses less digits than its factorization.

448003401351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230099406.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 448003401351 in words is "four hundred forty-eight billion, three million, four hundred one thousand, three hundred fifty-one".