1340147414680 has 32 divisors (see below), whose sum is σ = 3049211822400. Its totient is φ = 530035830016.

The previous prime is 1340147414663. The next prime is 1340147414687. The reversal of 1340147414680 is 864147410431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340147414687) 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, 188219392 + ... + 188226511.

It is an arithmetic number, because the mean of its divisors is an integer number (95287869450).

Almost surely, 2^{1340147414680} is an apocalyptic number.

1340147414680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1340147414680 is an abundant number, since it is smaller than the sum of its proper divisors (1709064407720).

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

1340147414680 is a wasteful number, since it uses less digits than its factorization.

1340147414680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376446003 (or 376445999 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 1340147414680 in words is "one trillion, three hundred forty billion, one hundred forty-seven million, four hundred fourteen thousand, six hundred eighty".