332869998997 has 2 divisors, whose sum is σ = 332869998998. Its totient is φ = 332869998996.

The previous prime is 332869998959. The next prime is 332869999031. The reversal of 332869998997 is 799899968233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 330263998596 + 2606000401 = 574686^2 + 51049^2 .

It is a cyclic number.

It is not a de Polignac number, because 332869998997 - 2³¹ = 330722515349 is a prime.

It is a super-2 number, since 2×332869998997² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332869998997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332869998917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166434999498 + 166434999499.

It is an arithmetic number, because the mean of its divisors is an integer number (166434999499).

Almost surely, 2^332869998997 is an apocalyptic number.

It is an amenable number.

332869998997 is a deficient number, since it is larger than the sum of its proper divisors (1).

332869998997 is an equidigital number, since it uses as much as digits as its factorization.

332869998997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2857026816, while the sum is 82.

The spelling of 332869998997 in words is "three hundred thirty-two billion, eight hundred sixty-nine million, nine hundred ninety-eight thousand, nine hundred ninety-seven".