340370743336 has 64 divisors (see below), whose sum is σ = 717279267600. Its totient is φ = 150334722048.

The previous prime is 340370743289. The next prime is 340370743373. The reversal of 340370743336 is 633347073043.

It can be written as a sum of positive squares in 8 ways, for example, as 22184100 + 340348559236 = 4710^2 + 583394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 340370743292 and 340370743301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158551 + ... + 840166.

Almost surely, 2^340370743336 is an apocalyptic number.

It is an amenable number.

340370743336 is an abundant number, since it is smaller than the sum of its proper divisors (376908524264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340370743336 is a wasteful number, since it uses less digits than its factorization.

340370743336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998878 (or 998874 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 43.

The spelling of 340370743336 in words is "three hundred forty billion, three hundred seventy million, seven hundred forty-three thousand, three hundred thirty-six".