1340814740025 has 24 divisors (see below), whose sum is σ = 2216962837440. Its totient is φ = 715053087040.

The previous prime is 1340814740009. The next prime is 1340814740123. The reversal of 1340814740025 is 5200474180431.

It is not a de Polignac number, because 1340814740025 - 2⁴ = 1340814740009 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 535156 + ... + 1722794.

It is an arithmetic number, because the mean of its divisors is an integer number (92373451560).

Almost surely, 2^{1340814740025} is an apocalyptic number.

1340814740025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1340814740025 is a deficient number, since it is larger than the sum of its proper divisors (876148097415).

1340814740025 is a wasteful number, since it uses less digits than its factorization.

1340814740025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202705 (or 1202700 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 1340814740025 in words is "one trillion, three hundred forty billion, eight hundred fourteen million, seven hundred forty thousand, twenty-five".