340074317519 has 8 divisors (see below), whose sum is σ = 349128327168. Its totient is φ = 331096074040.

The previous prime is 340074317467. The next prime is 340074317549. The reversal of 340074317519 is 915713470043.

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

It is not a de Polignac number, because 340074317519 - 2³² = 335779350223 is a prime.

It is a super-2 number, since 2×340074317519² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340074317519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340074317549) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18932447 + ... + 18950400.

It is an arithmetic number, because the mean of its divisors is an integer number (43641040896).

Almost surely, 2^340074317519 is an apocalyptic number.

340074317519 is a deficient number, since it is larger than the sum of its proper divisors (9054009649).

340074317519 is a wasteful number, since it uses less digits than its factorization.

340074317519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37883085.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 340074317519 in words is "three hundred forty billion, seventy-four million, three hundred seventeen thousand, five hundred nineteen".