44530220924929 has 2 divisors, whose sum is σ = 44530220924930. Its totient is φ = 44530220924928.

The previous prime is 44530220924899. The next prime is 44530220924933. The reversal of 44530220924929 is 92942902203544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43832874009600 + 697346915329 = 6620640^2 + 835073^2 .

It is a cyclic number.

It is not a de Polignac number, because 44530220924929 - 2¹⁵ = 44530220892161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44530220924929.

It is not a weakly prime, because it can be changed into another prime (44530220924939) by changing a digit.

It is a Pierpont prime, being equal to 2³⁹ ⋅ 3⁴ + 1.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22265110462464 + 22265110462465.

It is an arithmetic number, because the mean of its divisors is an integer number (22265110462465).

It is a Proth number, since it is equal to 81 ⋅ 2³⁹ + 1 and 81 < 2³⁹.

Almost surely, 2^{44530220924929} is an apocalyptic number.

It is an amenable number.

44530220924929 is a deficient number, since it is larger than the sum of its proper divisors (1).

44530220924929 is an equidigital number, since it uses as much as digits as its factorization.

44530220924929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11197440, while the sum is 55.

The spelling of 44530220924929 in words is "forty-four trillion, five hundred thirty billion, two hundred twenty million, nine hundred twenty-four thousand, nine hundred twenty-nine".