1416427237273 has 2 divisors, whose sum is σ = 1416427237274. Its totient is φ = 1416427237272.

The previous prime is 1416427237271. The next prime is 1416427237279. The reversal of 1416427237273 is 3727327246141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 740721865104 + 675705372169 = 860652^2 + 822013^2 .

It is a cyclic number.

It is not a de Polignac number, because 1416427237273 - 2¹ = 1416427237271 is a prime.

It is a super-2 number, since 2×1416427237273² (a number of 25 digits) contains 22 as substring.

Together with 1416427237271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1416427237271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708213618636 + 708213618637.

It is an arithmetic number, because the mean of its divisors is an integer number (708213618637).

Almost surely, 2^{1416427237273} is an apocalyptic number.

It is an amenable number.

1416427237273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1416427237273 is an equidigital number, since it uses as much as digits as its factorization.

1416427237273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2370816, while the sum is 49.

The spelling of 1416427237273 in words is "one trillion, four hundred sixteen billion, four hundred twenty-seven million, two hundred thirty-seven thousand, two hundred seventy-three".