49342043 has 2 divisors, whose sum is σ = 49342044. Its totient is φ = 49342042.

The previous prime is 49342039. The next prime is 49342091. The reversal of 49342043 is 34024394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49342043 - 2² = 49342039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49341997 and 49342015.

It is not a weakly prime, because it can be changed into another prime (49342093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24671021 + 24671022.

It is an arithmetic number, because the mean of its divisors is an integer number (24671022).

Almost surely, 2^49342043 is an apocalyptic number.

49342043 is a deficient number, since it is larger than the sum of its proper divisors (1).

49342043 is an equidigital number, since it uses as much as digits as its factorization.

49342043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 49342043 is about 7024.3891549372. The cubic root of 49342043 is about 366.7800531793.

The spelling of 49342043 in words is "forty-nine million, three hundred forty-two thousand, forty-three".