1340481470415 has 8 divisors (see below), whose sum is σ = 2144770352688. Its totient is φ = 714923450880.

The previous prime is 1340481470401. The next prime is 1340481470431. The reversal of 1340481470415 is 5140741840431.

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

It is not a de Polignac number, because 1340481470415 - 2¹¹ = 1340481468367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44682715666 + ... + 44682715695.

It is an arithmetic number, because the mean of its divisors is an integer number (268096294086).

Almost surely, 2^{1340481470415} is an apocalyptic number.

1340481470415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1340481470415 is a deficient number, since it is larger than the sum of its proper divisors (804288882273).

1340481470415 is an equidigital number, since it uses as much as digits as its factorization.

1340481470415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89365431369.

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 1340481470415 in words is "one trillion, three hundred forty billion, four hundred eighty-one million, four hundred seventy thousand, four hundred fifteen".