1347740081007 has 8 divisors (see below), whose sum is σ = 1809047089200. Its totient is φ = 892463230080.

The previous prime is 1347740080961. The next prime is 1347740081041. The reversal of 1347740081007 is 7001800477431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1347740081007 - 2¹² = 1347740076911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1347740081007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1347740081047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1507538794 + ... + 1507539687.

It is an arithmetic number, because the mean of its divisors is an integer number (226130886150).

Almost surely, 2^{1347740081007} is an apocalyptic number.

1347740081007 is a deficient number, since it is larger than the sum of its proper divisors (461307008193).

1347740081007 is a wasteful number, since it uses less digits than its factorization.

1347740081007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015078633.

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 1347740081007 in words is "one trillion, three hundred forty-seven billion, seven hundred forty million, eighty-one thousand, seven".