1065314494080 has 192 divisors, whose sum is σ = 3797331333120. Its totient is φ = 274919823360.

The previous prime is 1065314494061. The next prime is 1065314494091. The reversal of 1065314494080 is 804944135601.

1065314494080 is a `hidden beast` number, since 1 + 0 + 65 + 31 + 449 + 40 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×1065314494080² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2804512 + ... + 3161631.

It is an arithmetic number, because the mean of its divisors is an integer number (19777767360).

Almost surely, 2^{1065314494080} is an apocalyptic number.

1065314494080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1065314494080 is an abundant number, since it is smaller than the sum of its proper divisors (2732016839040).

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

1065314494080 is a wasteful number, since it uses less digits than its factorization.

1065314494080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5966199 (or 5966184 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 1065314494080 in words is "one trillion, sixty-five billion, three hundred fourteen million, four hundred ninety-four thousand, eighty".