29431747483 has 2 divisors, whose sum is σ = 29431747484. Its totient is φ = 29431747482.

The previous prime is 29431747357. The next prime is 29431747487. The reversal of 29431747483 is 38474713492.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29431747483 - 2³³ = 20841812891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29431747483.

It is not a weakly prime, because it can be changed into another prime (29431747487) 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, 14715873741 + 14715873742.

It is an arithmetic number, because the mean of its divisors is an integer number (14715873742).

Almost surely, 2^29431747483 is an apocalyptic number.

29431747483 is a deficient number, since it is larger than the sum of its proper divisors (1).

29431747483 is an equidigital number, since it uses as much as digits as its factorization.

29431747483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 52.

The spelling of 29431747483 in words is "twenty-nine billion, four hundred thirty-one million, seven hundred forty-seven thousand, four hundred eighty-three".