2214400243502 has 8 divisors (see below), whose sum is σ = 3326407314312. Its totient is φ = 1105597805400.

The previous prime is 2214400243493. The next prime is 2214400243529. The reversal of 2214400243502 is 2053420044122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801156449 + ... + 801159212.

It is an arithmetic number, because the mean of its divisors is an integer number (415800914289).

Almost surely, 2^{2214400243502} is an apocalyptic number.

2214400243502 is a deficient number, since it is larger than the sum of its proper divisors (1112007070810).

2214400243502 is a wasteful number, since it uses less digits than its factorization.

2214400243502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602316354.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 2214400243502 its reverse (2053420044122), we get a palindrome (4267820287624).

The spelling of 2214400243502 in words is "two trillion, two hundred fourteen billion, four hundred million, two hundred forty-three thousand, five hundred two".