44530649003 has 2 divisors, whose sum is σ = 44530649004. Its totient is φ = 44530649002.

The previous prime is 44530648927. The next prime is 44530649029. The reversal of 44530649003 is 30094603544.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44530649003 is a prime.

It is not a weakly prime, because it can be changed into another prime (44530649063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22265324501 + 22265324502.

It is an arithmetic number, because the mean of its divisors is an integer number (22265324502).

Almost surely, 2^44530649003 is an apocalyptic number.

44530649003 is a deficient number, since it is larger than the sum of its proper divisors (1).

44530649003 is an equidigital number, since it uses as much as digits as its factorization.

44530649003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 44530649003 in words is "forty-four billion, five hundred thirty million, six hundred forty-nine thousand, three".