44352640103 has 2 divisors, whose sum is σ = 44352640104. Its totient is φ = 44352640102.

The previous prime is 44352640099. The next prime is 44352640133. The reversal of 44352640103 is 30104625344.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44352640103 - 2² = 44352640099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44352640103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44352640133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22176320051 + 22176320052.

It is an arithmetic number, because the mean of its divisors is an integer number (22176320052).

Almost surely, 2^44352640103 is an apocalyptic number.

44352640103 is a deficient number, since it is larger than the sum of its proper divisors (1).

44352640103 is an equidigital number, since it uses as much as digits as its factorization.

44352640103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 44352640103 in words is "forty-four billion, three hundred fifty-two million, six hundred forty thousand, one hundred three".