29530484923 has 2 divisors, whose sum is σ = 29530484924. Its totient is φ = 29530484922.

The previous prime is 29530484891. The next prime is 29530484947. The reversal of 29530484923 is 32948403592.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29530484923 - 2⁵ = 29530484891 is a prime.

It is not a weakly prime, because it can be changed into another prime (29530484623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14765242461 + 14765242462.

It is an arithmetic number, because the mean of its divisors is an integer number (14765242462).

Almost surely, 2^29530484923 is an apocalyptic number.

29530484923 is a deficient number, since it is larger than the sum of its proper divisors (1).

29530484923 is an equidigital number, since it uses as much as digits as its factorization.

29530484923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 29530484923 in words is "twenty-nine billion, five hundred thirty million, four hundred eighty-four thousand, nine hundred twenty-three".