2221365524414 has 16 divisors (see below), whose sum is σ = 3378511741920. Its totient is φ = 1095202321920.

The previous prime is 2221365524393. The next prime is 2221365524429. The reversal of 2221365524414 is 4144255631222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239602 + ... + 2445269.

It is an arithmetic number, because the mean of its divisors is an integer number (211156983870).

Almost surely, 2^{2221365524414} is an apocalyptic number.

2221365524414 is a deficient number, since it is larger than the sum of its proper divisors (1157146217506).

2221365524414 is a wasteful number, since it uses less digits than its factorization.

2221365524414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689075.

The product of its digits is 460800, while the sum is 41.

The spelling of 2221365524414 in words is "two trillion, two hundred twenty-one billion, three hundred sixty-five million, five hundred twenty-four thousand, four hundred fourteen".