45430667929 has 2 divisors, whose sum is σ = 45430667930. Its totient is φ = 45430667928.

The previous prime is 45430667903. The next prime is 45430667969. The reversal of 45430667929 is 92976603454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32526843904 + 12903824025 = 180352^2 + 113595^2 .

It is a cyclic number.

It is not a de Polignac number, because 45430667929 - 2¹⁹ = 45430143641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45430667929.

It is not a weakly prime, because it can be changed into another prime (45430667969) 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, 22715333964 + 22715333965.

It is an arithmetic number, because the mean of its divisors is an integer number (22715333965).

Almost surely, 2^45430667929 is an apocalyptic number.

It is an amenable number.

45430667929 is a deficient number, since it is larger than the sum of its proper divisors (1).

45430667929 is an equidigital number, since it uses as much as digits as its factorization.

45430667929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 45430667929 in words is "forty-five billion, four hundred thirty million, six hundred sixty-seven thousand, nine hundred twenty-nine".