1414262626397 has 4 divisors (see below), whose sum is σ = 1421590412220. Its totient is φ = 1406934840576.

The previous prime is 1414262626307. The next prime is 1414262626487. The reversal of 1414262626397 is 7936262624141.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (1414262626307) and next prime (1414262626487).

It can be written as a sum of positive squares in 2 ways, for example, as 728105530681 + 686157095716 = 853291^2 + 828346^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414262626397 - 2⁸ = 1414262626141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414262626307) 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 3 ways as a sum of consecutive naturals, for example, 3663892622 + ... + 3663893007.

It is an arithmetic number, because the mean of its divisors is an integer number (355397603055).

Almost surely, 2^{1414262626397} is an apocalyptic number.

It is an amenable number.

1414262626397 is a deficient number, since it is larger than the sum of its proper divisors (7327785823).

1414262626397 is an equidigital number, since it uses as much as digits as its factorization.

1414262626397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7327785822.

The product of its digits is 5225472, while the sum is 53.

The spelling of 1414262626397 in words is "one trillion, four hundred fourteen billion, two hundred sixty-two million, six hundred twenty-six thousand, three hundred ninety-seven".