97448084399 has 2 divisors, whose sum is σ = 97448084400. Its totient is φ = 97448084398.

The previous prime is 97448084351. The next prime is 97448084473. The reversal of 97448084399 is 99348084479.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97448084399 is a prime.

It is a super-2 number, since 2×97448084399² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97448084329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48724042199 + 48724042200.

It is an arithmetic number, because the mean of its divisors is an integer number (48724042200).

Almost surely, 2^97448084399 is an apocalyptic number.

97448084399 is a deficient number, since it is larger than the sum of its proper divisors (1).

97448084399 is an equidigital number, since it uses as much as digits as its factorization.

97448084399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62705664, while the sum is 65.

The spelling of 97448084399 in words is "ninety-seven billion, four hundred forty-eight million, eighty-four thousand, three hundred ninety-nine".