32739415073 has 2 divisors, whose sum is σ = 32739415074. Its totient is φ = 32739415072.

The previous prime is 32739415061. The next prime is 32739415091. The reversal of 32739415073 is 37051493723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32624668129 + 114746944 = 180623^2 + 10712^2 .

It is a cyclic number.

It is not a de Polignac number, because 32739415073 - 2¹⁰ = 32739414049 is a prime.

It is not a weakly prime, because it can be changed into another prime (32739415003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16369707536 + 16369707537.

It is an arithmetic number, because the mean of its divisors is an integer number (16369707537).

Almost surely, 2^32739415073 is an apocalyptic number.

It is an amenable number.

32739415073 is a deficient number, since it is larger than the sum of its proper divisors (1).

32739415073 is an equidigital number, since it uses as much as digits as its factorization.

32739415073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 44.

The spelling of 32739415073 in words is "thirty-two billion, seven hundred thirty-nine million, four hundred fifteen thousand, seventy-three".