45341044219 has 2 divisors, whose sum is σ = 45341044220. Its totient is φ = 45341044218.

The previous prime is 45341044211. The next prime is 45341044237. The reversal of 45341044219 is 91244014354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45341044219 - 2³ = 45341044211 is a prime.

It is a super-2 number, since 2×45341044219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45341044211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22670522109 + 22670522110.

It is an arithmetic number, because the mean of its divisors is an integer number (22670522110).

Almost surely, 2^45341044219 is an apocalyptic number.

45341044219 is a deficient number, since it is larger than the sum of its proper divisors (1).

45341044219 is an equidigital number, since it uses as much as digits as its factorization.

45341044219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 45341044219 in words is "forty-five billion, three hundred forty-one million, forty-four thousand, two hundred nineteen".