73679002343 has 2 divisors, whose sum is σ = 73679002344. Its totient is φ = 73679002342.

The previous prime is 73679002333. The next prime is 73679002433. The reversal of 73679002343 is 34320097637.

It is a happy number.

Together with next prime (73679002433) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73679002343 - 2⁸ = 73679002087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73679002294 and 73679002303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73679002333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36839501171 + 36839501172.

It is an arithmetic number, because the mean of its divisors is an integer number (36839501172).

Almost surely, 2^73679002343 is an apocalyptic number.

73679002343 is a deficient number, since it is larger than the sum of its proper divisors (1).

73679002343 is an equidigital number, since it uses as much as digits as its factorization.

73679002343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 44.

The spelling of 73679002343 in words is "seventy-three billion, six hundred seventy-nine million, two thousand, three hundred forty-three".