996633425450041 has 8 divisors (see below), whose sum is σ = 1002505298944968. Its totient is φ = 990765569664000.

The previous prime is 996633425449997. The next prime is 996633425450191. The reversal of 996633425450041 is 140054524336699.

It can be written as a sum of positive squares in 4 ways, for example, as 19863101894416 + 976770323555625 = 4456804^2 + 31253325^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 996633425450041 - 2⁴¹ = 994434402194489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (996633425490041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1003929640 + ... + 1004921881.

It is an arithmetic number, because the mean of its divisors is an integer number (125313162368121).

Almost surely, 2^{996633425450041} is an apocalyptic number.

It is an amenable number.

996633425450041 is a deficient number, since it is larger than the sum of its proper divisors (5871873494927).

996633425450041 is a wasteful number, since it uses less digits than its factorization.

996633425450041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008854443.

The product of its (nonzero) digits is 83980800, while the sum is 61.

The spelling of 996633425450041 in words is "nine hundred ninety-six trillion, six hundred thirty-three billion, four hundred twenty-five million, four hundred fifty thousand, forty-one".