1346043890160 has 120 divisors (see below), whose sum is σ = 4520920865760. Its totient is φ = 358908765696.

The previous prime is 1346043890101. The next prime is 1346043890173. The reversal of 1346043890160 is 610983406431.

1346043890160 is a `hidden beast` number, since 1 + 3 + 4 + 604 + 38 + 9 + 0 + 1 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×1346043890160² (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 a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7454221 + ... + 7632659.

It is an arithmetic number, because the mean of its divisors is an integer number (37674340548).

Almost surely, 2^{1346043890160} is an apocalyptic number.

1346043890160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1346043890160 is an abundant number, since it is smaller than the sum of its proper divisors (3174876975600).

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

1346043890160 is a wasteful number, since it uses less digits than its factorization.

1346043890160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188935 (or 188926 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 1346043890160 in words is "one trillion, three hundred forty-six billion, forty-three million, eight hundred ninety thousand, one hundred sixty".