1402240440222 has 12 divisors (see below), whose sum is σ = 3038187620520. Its totient is φ = 467413480068.

The previous prime is 1402240440199. The next prime is 1402240440247. The reversal of 1402240440222 is 2220440422041.

1402240440222 is a `hidden beast` number, since 14 + 0 + 2 + 240 + 4 + 402 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38951123322 + ... + 38951123357.

It is an arithmetic number, because the mean of its divisors is an integer number (253182301710).

Almost surely, 2^{1402240440222} is an apocalyptic number.

1402240440222 is an abundant number, since it is smaller than the sum of its proper divisors (1635947180298).

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

1402240440222 is a wasteful number, since it uses less digits than its factorization.

1402240440222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77902246687 (or 77902246684 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 1402240440222 its reverse (2220440422041), we get a palindrome (3622680862263).

The spelling of 1402240440222 in words is "one trillion, four hundred two billion, two hundred forty million, four hundred forty thousand, two hundred twenty-two".