2141352305464 has 16 divisors (see below), whose sum is σ = 4090790961720. Its totient is φ = 1050474715680.

The previous prime is 2141352305441. The next prime is 2141352305509. The reversal of 2141352305464 is 4645032531412.

It is a super-2 number, since 2×2141352305464² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2525179182 + ... + 2525180029.

Almost surely, 2^{2141352305464} is an apocalyptic number.

It is an amenable number.

2141352305464 is a deficient number, since it is larger than the sum of its proper divisors (1949438656256).

2141352305464 is a wasteful number, since it uses less digits than its factorization.

2141352305464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050359270 (or 5050359266 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 2141352305464 its reverse (4645032531412), we get a palindrome (6786384836876).

The spelling of 2141352305464 in words is "two trillion, one hundred forty-one billion, three hundred fifty-two million, three hundred five thousand, four hundred sixty-four".