32858340840121 has 2 divisors, whose sum is σ = 32858340840122. Its totient is φ = 32858340840120.

The previous prime is 32858340840047. The next prime is 32858340840131. The reversal of 32858340840121 is 12104804385823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22426248324496 + 10432092515625 = 4735636^2 + 3229875^2 .

It is a cyclic number.

It is not a de Polignac number, because 32858340840121 - 2⁷ = 32858340839993 is a prime.

It is a super-4 number, since 4×32858340840121⁴ (a number of 55 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (32858340840131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16429170420060 + 16429170420061.

It is an arithmetic number, because the mean of its divisors is an integer number (16429170420061).

Almost surely, 2^{32858340840121} is an apocalyptic number.

It is an amenable number.

32858340840121 is a deficient number, since it is larger than the sum of its proper divisors (1).

32858340840121 is an equidigital number, since it uses as much as digits as its factorization.

32858340840121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 32858340840121 in words is "thirty-two trillion, eight hundred fifty-eight billion, three hundred forty million, eight hundred forty thousand, one hundred twenty-one".