29338464473 has 2 divisors, whose sum is σ = 29338464474. Its totient is φ = 29338464472.

The previous prime is 29338464461. The next prime is 29338464601. The reversal of 29338464473 is 37446483392.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28643193049 + 695271424 = 169243^2 + 26368^2 .

It is a cyclic number.

It is not a de Polignac number, because 29338464473 - 2⁴ = 29338464457 is a prime.

It is not a weakly prime, because it can be changed into another prime (29338464173) 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, 14669232236 + 14669232237.

It is an arithmetic number, because the mean of its divisors is an integer number (14669232237).

Almost surely, 2^29338464473 is an apocalyptic number.

It is an amenable number.

29338464473 is a deficient number, since it is larger than the sum of its proper divisors (1).

29338464473 is an equidigital number, since it uses as much as digits as its factorization.

29338464473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10450944, while the sum is 53.

The spelling of 29338464473 in words is "twenty-nine billion, three hundred thirty-eight million, four hundred sixty-four thousand, four hundred seventy-three".