994601076001 has 4 divisors (see below), whose sum is σ = 1071108851092. Its totient is φ = 918093300912.

The previous prime is 994601075981. The next prime is 994601076017. The reversal of 994601076001 is 100670106499.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 289362229776 + 705238846225 = 537924^2 + 839785^2 .

It is a cyclic number.

It is not a de Polignac number, because 994601076001 - 2³⁵ = 960241337633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (994601076701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38253887526 + ... + 38253887551.

It is an arithmetic number, because the mean of its divisors is an integer number (267777212773).

Almost surely, 2^994601076001 is an apocalyptic number.

It is an amenable number.

994601076001 is a deficient number, since it is larger than the sum of its proper divisors (76507775091).

994601076001 is a wasteful number, since it uses less digits than its factorization.

994601076001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76507775090.

The product of its (nonzero) digits is 81648, while the sum is 43.

The spelling of 994601076001 in words is "nine hundred ninety-four billion, six hundred one million, seventy-six thousand, one".