73483199939 has 2 divisors, whose sum is σ = 73483199940. Its totient is φ = 73483199938.

The previous prime is 73483199897. The next prime is 73483200029. The reversal of 73483199939 is 93999138437.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73483199939 - 2³² = 69188232643 is a prime.

It is not a weakly prime, because it can be changed into another prime (73483199639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36741599969 + 36741599970.

It is an arithmetic number, because the mean of its divisors is an integer number (36741599970).

Almost surely, 2^73483199939 is an apocalyptic number.

73483199939 is a deficient number, since it is larger than the sum of its proper divisors (1).

73483199939 is an equidigital number, since it uses as much as digits as its factorization.

73483199939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39680928, while the sum is 65.

The spelling of 73483199939 in words is "seventy-three billion, four hundred eighty-three million, one hundred ninety-nine thousand, nine hundred thirty-nine".