49141423 has 2 divisors, whose sum is σ = 49141424. Its totient is φ = 49141422.

The previous prime is 49141387. The next prime is 49141447. The reversal of 49141423 is 32414194.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49141423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49141391 and 49141400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49141523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24570711 + 24570712.

It is an arithmetic number, because the mean of its divisors is an integer number (24570712).

Almost surely, 2^49141423 is an apocalyptic number.

49141423 is a deficient number, since it is larger than the sum of its proper divisors (1).

49141423 is an equidigital number, since it uses as much as digits as its factorization.

49141423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 28.

The square root of 49141423 is about 7010.0943645574. The cubic root of 49141423 is about 366.2822804662.

It can be divided in two parts, 491 and 41423, that added together give a palindrome (41914).

The spelling of 49141423 in words is "forty-nine million, one hundred forty-one thousand, four hundred twenty-three".