44133130302493 has 2 divisors, whose sum is σ = 44133130302494. Its totient is φ = 44133130302492.

The previous prime is 44133130302491. The next prime is 44133130302523. The reversal of 44133130302493 is 39420303133144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39463498872004 + 4669631430489 = 6281998^2 + 2160933^2 .

It is a cyclic number.

It is not a de Polignac number, because 44133130302493 - 2¹ = 44133130302491 is a prime.

Together with 44133130302491, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44133130302491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22066565151246 + 22066565151247.

It is an arithmetic number, because the mean of its divisors is an integer number (22066565151247).

Almost surely, 2^{44133130302493} is an apocalyptic number.

It is an amenable number.

44133130302493 is a deficient number, since it is larger than the sum of its proper divisors (1).

44133130302493 is an equidigital number, since it uses as much as digits as its factorization.

44133130302493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 40.

The spelling of 44133130302493 in words is "forty-four trillion, one hundred thirty-three billion, one hundred thirty million, three hundred two thousand, four hundred ninety-three".