29240073043 has 2 divisors, whose sum is σ = 29240073044. Its totient is φ = 29240073042.

The previous prime is 29240073007. The next prime is 29240073061. The reversal of 29240073043 is 34037004292.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29240073043 is a prime.

It is not a weakly prime, because it can be changed into another prime (29240013043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14620036521 + 14620036522.

It is an arithmetic number, because the mean of its divisors is an integer number (14620036522).

Almost surely, 2^29240073043 is an apocalyptic number.

29240073043 is a deficient number, since it is larger than the sum of its proper divisors (1).

29240073043 is an equidigital number, since it uses as much as digits as its factorization.

29240073043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 29240073043 in words is "twenty-nine billion, two hundred forty million, seventy-three thousand, forty-three".