32902994141 has 2 divisors, whose sum is σ = 32902994142. Its totient is φ = 32902994140.

The previous prime is 32902994123. The next prime is 32902994147. The reversal of 32902994141 is 14149920923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31878674116 + 1024320025 = 178546^2 + 32005^2 .

It is an emirp because it is prime and its reverse (14149920923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32902994141 - 2¹⁰ = 32902993117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32902994092 and 32902994101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32902994147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16451497070 + 16451497071.

It is an arithmetic number, because the mean of its divisors is an integer number (16451497071).

Almost surely, 2^32902994141 is an apocalyptic number.

It is an amenable number.

32902994141 is a deficient number, since it is larger than the sum of its proper divisors (1).

32902994141 is an equidigital number, since it uses as much as digits as its factorization.

32902994141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 44.

The spelling of 32902994141 in words is "thirty-two billion, nine hundred two million, nine hundred ninety-four thousand, one hundred forty-one".