1408114520707 has 2 divisors, whose sum is σ = 1408114520708. Its totient is φ = 1408114520706.

The previous prime is 1408114520651. The next prime is 1408114520749. The reversal of 1408114520707 is 7070254118041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1408114520707 - 2²³ = 1408106132099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1408114520707.

It is not a weakly prime, because it can be changed into another prime (1408114500707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704057260353 + 704057260354.

It is an arithmetic number, because the mean of its divisors is an integer number (704057260354).

Almost surely, 2^{1408114520707} is an apocalyptic number.

1408114520707 is a deficient number, since it is larger than the sum of its proper divisors (1).

1408114520707 is an equidigital number, since it uses as much as digits as its factorization.

1408114520707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62720, while the sum is 40.

Adding to 1408114520707 its reverse (7070254118041), we get a palindrome (8478368638748).

The spelling of 1408114520707 in words is "one trillion, four hundred eight billion, one hundred fourteen million, five hundred twenty thousand, seven hundred seven".