1284738410960 has 40 divisors (see below), whose sum is σ = 3010536646656. Its totient is φ = 509848940160.

The previous prime is 1284738410939. The next prime is 1284738411013. The reversal of 1284738410960 is 690148374821.

It is a tau number, because it is divible by the number of its divisors (40).

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, 63215156 + ... + 63235475.

Almost surely, 2^{1284738410960} is an apocalyptic number.

1284738410960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1284738410960 is an abundant number, since it is smaller than the sum of its proper divisors (1725798235696).

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

1284738410960 is a wasteful number, since it uses less digits than its factorization.

1284738410960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126450771 (or 126450765 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 1284738410960 in words is "one trillion, two hundred eighty-four billion, seven hundred thirty-eight million, four hundred ten thousand, nine hundred sixty".