49006918339207 has 2 divisors, whose sum is σ = 49006918339208. Its totient is φ = 49006918339206.

The previous prime is 49006918339177. The next prime is 49006918339243. The reversal of 49006918339207 is 70293381960094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49006918339207 - 2¹¹ = 49006918337159 is a prime.

It is a super-2 number, since 2×49006918339207² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49006918339277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24503459169603 + 24503459169604.

It is an arithmetic number, because the mean of its divisors is an integer number (24503459169604).

Almost surely, 2^{49006918339207} is an apocalyptic number.

49006918339207 is a deficient number, since it is larger than the sum of its proper divisors (1).

49006918339207 is an equidigital number, since it uses as much as digits as its factorization.

49006918339207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17635968, while the sum is 61.

The spelling of 49006918339207 in words is "forty-nine trillion, six billion, nine hundred eighteen million, three hundred thirty-nine thousand, two hundred seven".