1408794094597 has 2 divisors, whose sum is σ = 1408794094598. Its totient is φ = 1408794094596.

The previous prime is 1408794094579. The next prime is 1408794094661. The reversal of 1408794094597 is 7954904978041.

Together with previous prime (1408794094579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 826646458401 + 582147636196 = 909201^2 + 762986^2 .

It is a cyclic number.

It is not a de Polignac number, because 1408794094597 - 2²³ = 1408785705989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1408794094537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704397047298 + 704397047299.

It is an arithmetic number, because the mean of its divisors is an integer number (704397047299).

Almost surely, 2^{1408794094597} is an apocalyptic number.

It is an amenable number.

1408794094597 is a deficient number, since it is larger than the sum of its proper divisors (1).

1408794094597 is an equidigital number, since it uses as much as digits as its factorization.

1408794094597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91445760, while the sum is 67.

The spelling of 1408794094597 in words is "one trillion, four hundred eight billion, seven hundred ninety-four million, ninety-four thousand, five hundred ninety-seven".