1340451114530 has 32 divisors (see below), whose sum is σ = 2633686584768. Its totient is φ = 487153800000.

The previous prime is 1340451114421. The next prime is 1340451114599. The reversal of 1340451114530 is 354111540431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3346721 + ... + 3725780.

It is an arithmetic number, because the mean of its divisors is an integer number (82302705774).

Almost surely, 2^{1340451114530} is an apocalyptic number.

1340451114530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1340451114530 is a deficient number, since it is larger than the sum of its proper divisors (1293235470238).

1340451114530 is a wasteful number, since it uses less digits than its factorization.

1340451114530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074242.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 1340451114530 its reverse (354111540431), we get a palindrome (1694562654961).

The spelling of 1340451114530 in words is "one trillion, three hundred forty billion, four hundred fifty-one million, one hundred fourteen thousand, five hundred thirty".