1347378007104 has 70 divisors (see below), whose sum is σ = 3994050523694. Its totient is φ = 449126000640.

The previous prime is 1347378007099. The next prime is 1347378007123. The reversal of 1347378007104 is 4017008737431.

It is a happy number.

1347378007104 is a `hidden beast` number, since 1 + 3 + 473 + 78 + 0 + 0 + 7 + 104 = 666.

It can be written as a sum of positive squares in only one way, i.e., 988529085504 + 358848921600 = 994248^2 + 599040^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1347378007104.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 129950257 + ... + 129960624.

Almost surely, 2^{1347378007104} is an apocalyptic number.

It is an amenable number.

1347378007104 is an abundant number, since it is smaller than the sum of its proper divisors (2646672516590).

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

1347378007104 is an equidigital number, since it uses as much as digits as its factorization.

1347378007104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259910905 (or 259910886 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 1347378007104 in words is "one trillion, three hundred forty-seven billion, three hundred seventy-eight million, seven thousand, one hundred four".