976703396849 has 2 divisors, whose sum is σ = 976703396850. Its totient is φ = 976703396848.

The previous prime is 976703396831. The next prime is 976703396861. The reversal of 976703396849 is 948693307679.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 976673639824 + 29757025 = 988268^2 + 5455^2 .

It is a cyclic number.

It is not a de Polignac number, because 976703396849 - 2²⁴ = 976686619633 is a prime.

It is not a weakly prime, because it can be changed into another prime (976703396899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 488351698424 + 488351698425.

It is an arithmetic number, because the mean of its divisors is an integer number (488351698425).

Almost surely, 2^976703396849 is an apocalyptic number.

It is an amenable number.

976703396849 is a deficient number, since it is larger than the sum of its proper divisors (1).

976703396849 is an equidigital number, since it uses as much as digits as its factorization.

976703396849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370355328, while the sum is 71.

The spelling of 976703396849 in words is "nine hundred seventy-six billion, seven hundred three million, three hundred ninety-six thousand, eight hundred forty-nine".