94495801538 has 16 divisors (see below), whose sum is σ = 142715023416. Its totient is φ = 46924709760.

The previous prime is 94495801523. The next prime is 94495801549. The reversal of 94495801538 is 83510859449.

It can be written as a sum of positive squares in 4 ways, for example, as 93539940649 + 955860889 = 305843^2 + 30917^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180470 + ... + 470702.

Almost surely, 2^94495801538 is an apocalyptic number.

94495801538 is a deficient number, since it is larger than the sum of its proper divisors (48219221878).

94495801538 is a wasteful number, since it uses less digits than its factorization.

94495801538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291349.

The product of its (nonzero) digits is 6220800, while the sum is 56.

The spelling of 94495801538 in words is "ninety-four billion, four hundred ninety-five million, eight hundred one thousand, five hundred thirty-eight".