2246214221542 has 16 divisors (see below), whose sum is σ = 3569061877920. Its totient is φ = 1056584157568.

The previous prime is 2246214221507. The next prime is 2246214221551. The reversal of 2246214221542 is 2451224126422.

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, 14227498 + ... + 14384509.

It is an arithmetic number, because the mean of its divisors is an integer number (223066367370).

Almost surely, 2^{2246214221542} is an apocalyptic number.

2246214221542 is a deficient number, since it is larger than the sum of its proper divisors (1322847656378).

2246214221542 is a wasteful number, since it uses less digits than its factorization.

2246214221542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28614335.

The product of its digits is 122880, while the sum is 37.

Adding to 2246214221542 its reverse (2451224126422), we get a palindrome (4697438347964).

The spelling of 2246214221542 in words is "two trillion, two hundred forty-six billion, two hundred fourteen million, two hundred twenty-one thousand, five hundred forty-two".