1474522720219 has 2 divisors, whose sum is σ = 1474522720220. Its totient is φ = 1474522720218.

The previous prime is 1474522720213. The next prime is 1474522720313. The reversal of 1474522720219 is 9120272254741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1474522720219 - 2¹¹ = 1474522718171 is a prime.

It is a super-2 number, since 2×1474522720219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1474522720213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737261360109 + 737261360110.

It is an arithmetic number, because the mean of its divisors is an integer number (737261360110).

Almost surely, 2^{1474522720219} is an apocalyptic number.

1474522720219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1474522720219 is an equidigital number, since it uses as much as digits as its factorization.

1474522720219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 1474522720219 in words is "one trillion, four hundred seventy-four billion, five hundred twenty-two million, seven hundred twenty thousand, two hundred nineteen".