70773476399 has 2 divisors, whose sum is σ = 70773476400. Its totient is φ = 70773476398.

The previous prime is 70773476363. The next prime is 70773476429. The reversal of 70773476399 is 99367437707.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70773476399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70773470399) 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 as a sum of consecutive naturals, namely, 35386738199 + 35386738200.

It is an arithmetic number, because the mean of its divisors is an integer number (35386738200).

Almost surely, 2^70773476399 is an apocalyptic number.

70773476399 is a deficient number, since it is larger than the sum of its proper divisors (1).

70773476399 is an equidigital number, since it uses as much as digits as its factorization.

70773476399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42007896, while the sum is 62.

The spelling of 70773476399 in words is "seventy billion, seven hundred seventy-three million, four hundred seventy-six thousand, three hundred ninety-nine".