49005734431 has 2 divisors, whose sum is σ = 49005734432. Its totient is φ = 49005734430.

The previous prime is 49005734339. The next prime is 49005734441. The reversal of 49005734431 is 13443750094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49005734431 - 2¹¹ = 49005732383 is a prime.

It is a super-2 number, since 2×49005734431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49005734441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24502867215 + 24502867216.

It is an arithmetic number, because the mean of its divisors is an integer number (24502867216).

Almost surely, 2^49005734431 is an apocalyptic number.

49005734431 is a deficient number, since it is larger than the sum of its proper divisors (1).

49005734431 is an equidigital number, since it uses as much as digits as its factorization.

49005734431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 49005734431 in words is "forty-nine billion, five million, seven hundred thirty-four thousand, four hundred thirty-one".