1214485980464 has 40 divisors (see below), whose sum is σ = 2493061036560. Its totient is φ = 571160659968.

The previous prime is 1214485980451. The next prime is 1214485980517. The reversal of 1214485980464 is 4640895844121.

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, 984389 + ... + 1843364.

It is an arithmetic number, because the mean of its divisors is an integer number (62326525914).

Almost surely, 2^{1214485980464} is an apocalyptic number.

It is an amenable number.

1214485980464 is an abundant number, since it is smaller than the sum of its proper divisors (1278575056096).

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

1214485980464 is a wasteful number, since it uses less digits than its factorization.

1214485980464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829357 (or 2829351 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 56.

The spelling of 1214485980464 in words is "one trillion, two hundred fourteen billion, four hundred eighty-five million, nine hundred eighty thousand, four hundred sixty-four".