1422449343660 has 96 divisors (see below), whose sum is σ = 3991956820992. Its totient is φ = 378453841920.

The previous prime is 1422449343641. The next prime is 1422449343683. The reversal of 1422449343660 is 663439442241.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105461437 + ... + 105474923.

It is an arithmetic number, because the mean of its divisors is an integer number (41582883552).

Almost surely, 2^{1422449343660} is an apocalyptic number.

1422449343660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422449343660 is an abundant number, since it is smaller than the sum of its proper divisors (2569507477332).

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

1422449343660 is a wasteful number, since it uses less digits than its factorization.

1422449343660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17383 (or 17381 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 48.

The spelling of 1422449343660 in words is "one trillion, four hundred twenty-two billion, four hundred forty-nine million, three hundred forty-three thousand, six hundred sixty".