49132669219 has 2 divisors, whose sum is σ = 49132669220. Its totient is φ = 49132669218.

The previous prime is 49132669193. The next prime is 49132669241. The reversal of 49132669219 is 91296623194.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49132669219 - 2²⁵ = 49099114787 is a prime.

It is a super-2 number, since 2×49132669219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49132669249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24566334609 + 24566334610.

It is an arithmetic number, because the mean of its divisors is an integer number (24566334610).

Almost surely, 2^49132669219 is an apocalyptic number.

49132669219 is a deficient number, since it is larger than the sum of its proper divisors (1).

49132669219 is an equidigital number, since it uses as much as digits as its factorization.

49132669219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1259712, while the sum is 52.

The spelling of 49132669219 in words is "forty-nine billion, one hundred thirty-two million, six hundred sixty-nine thousand, two hundred nineteen".