102440114407 has 2 divisors, whose sum is σ = 102440114408. Its totient is φ = 102440114406.

The previous prime is 102440114401. The next prime is 102440114467. The reversal of 102440114407 is 704411044201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102440114407 - 2¹⁹ = 102439590119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102440114401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51220057203 + 51220057204.

It is an arithmetic number, because the mean of its divisors is an integer number (51220057204).

Almost surely, 2^102440114407 is an apocalyptic number.

102440114407 is a deficient number, since it is larger than the sum of its proper divisors (1).

102440114407 is an equidigital number, since it uses as much as digits as its factorization.

102440114407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 28.

Adding to 102440114407 its reverse (704411044201), we get a palindrome (806851158608).

The spelling of 102440114407 in words is "one hundred two billion, four hundred forty million, one hundred fourteen thousand, four hundred seven".