1340480341099 has 8 divisors (see below), whose sum is σ = 1362521431440. Its totient is φ = 1318441380000.

The previous prime is 1340480341091. The next prime is 1340480341117. The reversal of 1340480341099 is 9901430840431.

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

It is a cyclic number.

It is not a de Polignac number, because 1340480341099 - 2³ = 1340480341091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1340480341091) 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, 762849 + ... + 1806349.

It is an arithmetic number, because the mean of its divisors is an integer number (170315178930).

Almost surely, 2^{1340480341099} is an apocalyptic number.

1340480341099 is a deficient number, since it is larger than the sum of its proper divisors (22041090341).

1340480341099 is a wasteful number, since it uses less digits than its factorization.

1340480341099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064621.

The product of its (nonzero) digits is 373248, while the sum is 46.

The spelling of 1340480341099 in words is "one trillion, three hundred forty billion, four hundred eighty million, three hundred forty-one thousand, ninety-nine".