1340354699170 has 16 divisors (see below), whose sum is σ = 2425270076928. Its totient is φ = 533334853360.

The previous prime is 1340354699149. The next prime is 1340354699171. The reversal of 1340354699170 is 719964530431.

It is not an unprimeable number, because it can be changed into a prime (1340354699171) 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, 350876284 + ... + 350880103.

It is an arithmetic number, because the mean of its divisors is an integer number (151579379808).

Almost surely, 2^{1340354699170} is an apocalyptic number.

1340354699170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1340354699170 is a deficient number, since it is larger than the sum of its proper divisors (1084915377758).

1340354699170 is a wasteful number, since it uses less digits than its factorization.

1340354699170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701756585.

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 1340354699170 in words is "one trillion, three hundred forty billion, three hundred fifty-four million, six hundred ninety-nine thousand, one hundred seventy".