49544244667007 has 2 divisors, whose sum is σ = 49544244667008. Its totient is φ = 49544244667006.

The previous prime is 49544244666989. The next prime is 49544244667033. The reversal of 49544244667007 is 70076644244594.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49544244667007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49544244664007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24772122333503 + 24772122333504.

It is an arithmetic number, because the mean of its divisors is an integer number (24772122333504).

Almost surely, 2^{49544244667007} is an apocalyptic number.

49544244667007 is a deficient number, since it is larger than the sum of its proper divisors (1).

49544244667007 is an equidigital number, since it uses as much as digits as its factorization.

49544244667007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162570240, while the sum is 62.

The spelling of 49544244667007 in words is "forty-nine trillion, five hundred forty-four billion, two hundred forty-four million, six hundred sixty-seven thousand, seven".