2062400443273 has 2 divisors, whose sum is σ = 2062400443274. Its totient is φ = 2062400443272.

The previous prime is 2062400443157. The next prime is 2062400443289. The reversal of 2062400443273 is 3723440042602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1226662572304 + 835737870969 = 1107548^2 + 914187^2 .

It is a cyclic number.

It is not a de Polignac number, because 2062400443273 - 2⁹ = 2062400442761 is a prime.

It is not a weakly prime, because it can be changed into another prime (2062400443073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031200221636 + 1031200221637.

It is an arithmetic number, because the mean of its divisors is an integer number (1031200221637).

Almost surely, 2^{2062400443273} is an apocalyptic number.

It is an amenable number.

2062400443273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2062400443273 is an equidigital number, since it uses as much as digits as its factorization.

2062400443273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 37.

Subtracting from 2062400443273 its sum of digits (37), we obtain a square (2062400443236 = 1436106²).

Adding to 2062400443273 its reverse (3723440042602), we get a palindrome (5785840485875).

The spelling of 2062400443273 in words is "two trillion, sixty-two billion, four hundred million, four hundred forty-three thousand, two hundred seventy-three".