103448938633305 has 32 divisors (see below), whose sum is σ = 167396621460096. Its totient is φ = 54550168326144.

The previous prime is 103448938633291. The next prime is 103448938633307. The reversal of 103448938633305 is 503336839844301.

It is not a de Polignac number, because 103448938633305 - 2¹³ = 103448938625113 is a prime.

It is a super-2 number, since 2×103448938633305² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103448938633307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109140562 + ... + 110084331.

It is an arithmetic number, because the mean of its divisors is an integer number (5231144420628).

Almost surely, 2^{103448938633305} is an apocalyptic number.

103448938633305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103448938633305 is a deficient number, since it is larger than the sum of its proper divisors (63947682826791).

103448938633305 is a wasteful number, since it uses less digits than its factorization.

103448938633305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219225257.

The product of its (nonzero) digits is 67184640, while the sum is 60.

The spelling of 103448938633305 in words is "one hundred three trillion, four hundred forty-eight billion, nine hundred thirty-eight million, six hundred thirty-three thousand, three hundred five".