1421468073348 has 24 divisors (see below), whose sum is σ = 3327562621152. Its totient is φ = 472279293504.

The previous prime is 1421468073281. The next prime is 1421468073373. The reversal of 1421468073348 is 8433708641241.

It is a self number, because there is not a number n which added to its sum of digits gives 1421468073348.

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, 192920865 + ... + 192928232.

It is an arithmetic number, because the mean of its divisors is an integer number (138648442548).

Almost surely, 2^{1421468073348} is an apocalyptic number.

It is an amenable number.

1421468073348 is an abundant number, since it is smaller than the sum of its proper divisors (1906094547804).

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

1421468073348 is a wasteful number, since it uses less digits than its factorization.

1421468073348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385849411 (or 385849409 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 1421468073348 in words is "one trillion, four hundred twenty-one billion, four hundred sixty-eight million, seventy-three thousand, three hundred forty-eight".