94404488873 has 2 divisors, whose sum is σ = 94404488874. Its totient is φ = 94404488872.

The previous prime is 94404488837. The next prime is 94404488891. The reversal of 94404488873 is 37888440449.

Together with previous prime (94404488837) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75345858064 + 19058630809 = 274492^2 + 138053^2 .

It is a cyclic number.

It is not a de Polignac number, because 94404488873 - 2⁸ = 94404488617 is a prime.

It is not a weakly prime, because it can be changed into another prime (94404488813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47202244436 + 47202244437.

It is an arithmetic number, because the mean of its divisors is an integer number (47202244437).

Almost surely, 2^94404488873 is an apocalyptic number.

It is an amenable number.

94404488873 is a deficient number, since it is larger than the sum of its proper divisors (1).

94404488873 is an equidigital number, since it uses as much as digits as its factorization.

94404488873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24772608, while the sum is 59.

The spelling of 94404488873 in words is "ninety-four billion, four hundred four million, four hundred eighty-eight thousand, eight hundred seventy-three".