7400606376897 has 6 divisors (see below), whose sum is σ = 10689764766642. Its totient is φ = 4933737584592.

The previous prime is 7400606376857. The next prime is 7400606376923. The reversal of 7400606376897 is 7986736060047.

It can be written as a sum of positive squares in only one way, i.e., 7193252736576 + 207353640321 = 2682024^2 + 455361^2 .

It is not a de Polignac number, because 7400606376897 - 2⁷ = 7400606376769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7400606376827) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 411144798708 + ... + 411144798725.

It is an arithmetic number, because the mean of its divisors is an integer number (1781627461107).

Almost surely, 2^{7400606376897} is an apocalyptic number.

It is an amenable number.

7400606376897 is a deficient number, since it is larger than the sum of its proper divisors (3289158389745).

7400606376897 is a wasteful number, since it uses less digits than its factorization.

7400606376897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822289597439 (or 822289597436 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 63.

The spelling of 7400606376897 in words is "seven trillion, four hundred billion, six hundred six million, three hundred seventy-six thousand, eight hundred ninety-seven".