2271434234500 has 96 divisors (see below), whose sum is σ = 5331023582976. Its totient is φ = 842364864000.

The previous prime is 2271434234479. The next prime is 2271434234513. The reversal of 2271434234500 is 54324341722.

It is a self number, because there is not a number n which added to its sum of digits gives 2271434234500.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 1424736 + ... + 2563735.

It is an arithmetic number, because the mean of its divisors is an integer number (55531495656).

Almost surely, 2^{2271434234500} is an apocalyptic number.

2271434234500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2271434234500 is an abundant number, since it is smaller than the sum of its proper divisors (3059589348476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2271434234500 is a wasteful number, since it uses less digits than its factorization.

2271434234500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3988574 (or 3988562 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 2271434234500 in words is "two trillion, two hundred seventy-one billion, four hundred thirty-four million, two hundred thirty-four thousand, five hundred".