1347400467812 has 12 divisors (see below), whose sum is σ = 2694800935680. Its totient is φ = 577457343336.

The previous prime is 1347400467797. The next prime is 1347400467817. The reversal of 1347400467812 is 2187640047431.

1347400467812 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1347400467817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24060722612 + ... + 24060722667.

It is an arithmetic number, because the mean of its divisors is an integer number (224566744640).

Almost surely, 2^{1347400467812} is an apocalyptic number.

It is an amenable number.

1347400467812 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1347400467812 is a wasteful number, since it uses less digits than its factorization.

1347400467812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48121445290 (or 48121445288 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 1347400467812 in words is "one trillion, three hundred forty-seven billion, four hundred million, four hundred sixty-seven thousand, eight hundred twelve".