102444012314401 has 4 divisors (see below), whose sum is σ = 104123422352404. Its totient is φ = 100764602276400.

The previous prime is 102444012314351. The next prime is 102444012314491. The reversal of 102444012314401 is 104413210444201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3190135349025 + 99253876965376 = 1786095^2 + 9962624^2 .

It is a cyclic number.

It is not a de Polignac number, because 102444012314401 - 2⁹ = 102444012313889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102444012314491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839705018910 + ... + 839705019031.

It is an arithmetic number, because the mean of its divisors is an integer number (26030855588101).

Almost surely, 2^{102444012314401} is an apocalyptic number.

It is an amenable number.

102444012314401 is a deficient number, since it is larger than the sum of its proper divisors (1679410038003).

102444012314401 is an equidigital number, since it uses as much as digits as its factorization.

102444012314401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679410038002.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 102444012314401 its reverse (104413210444201), we get a palindrome (206857222758602).

The spelling of 102444012314401 in words is "one hundred two trillion, four hundred forty-four billion, twelve million, three hundred fourteen thousand, four hundred one".