94134800779 has 2 divisors, whose sum is σ = 94134800780. Its totient is φ = 94134800778.

The previous prime is 94134800717. The next prime is 94134800813. The reversal of 94134800779 is 97700843149.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94134800779 - 2⁷ = 94134800651 is a prime.

It is a super-2 number, since 2×94134800779² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (94134800579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47067400389 + 47067400390.

It is an arithmetic number, because the mean of its divisors is an integer number (47067400390).

Almost surely, 2^94134800779 is an apocalyptic number.

94134800779 is a deficient number, since it is larger than the sum of its proper divisors (1).

94134800779 is an equidigital number, since it uses as much as digits as its factorization.

94134800779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 94134800779 in words is "ninety-four billion, one hundred thirty-four million, eight hundred thousand, seven hundred seventy-nine".