1067434315344 has 60 divisors (see below), whose sum is σ = 3097975529376. Its totient is φ = 355811437152.

The previous prime is 1067434315333. The next prime is 1067434315349. The reversal of 1067434315344 is 4435134347601.

It is a happy number.

1067434315344 is a `hidden beast` number, since 1 + 0 + 6 + 74 + 3 + 43 + 1 + 534 + 4 = 666.

It is a super-4 number, since 4×1067434315344⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1067434315344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067434315349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137269044 + ... + 137276819.

Almost surely, 2^{1067434315344} is an apocalyptic number.

It is an amenable number.

1067434315344 is an abundant number, since it is smaller than the sum of its proper divisors (2030541214032).

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

1067434315344 is an equidigital number, since it uses as much as digits as its factorization.

1067434315344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274545886 (or 274545868 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 1067434315344 in words is "one trillion, sixty-seven billion, four hundred thirty-four million, three hundred fifteen thousand, three hundred forty-four".