2771422025343 has 16 divisors (see below), whose sum is σ = 3747478982400. Its totient is φ = 1821492711360.

The previous prime is 2771422025341. The next prime is 2771422025381. The reversal of 2771422025343 is 3435202241772.

It is a happy number.

It is not a de Polignac number, because 2771422025343 - 2¹ = 2771422025341 is a prime.

It is a super-2 number, since 2×2771422025343² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2771422025295 and 2771422025304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2771422025341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3672003 + ... + 4361931.

It is an arithmetic number, because the mean of its divisors is an integer number (234217436400).

Almost surely, 2^{2771422025343} is an apocalyptic number.

2771422025343 is a deficient number, since it is larger than the sum of its proper divisors (976056957057).

2771422025343 is a wasteful number, since it uses less digits than its factorization.

2771422025343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708862.

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 2771422025343 in words is "two trillion, seven hundred seventy-one billion, four hundred twenty-two million, twenty-five thousand, three hundred forty-three".