340397260282 has 32 divisors (see below), whose sum is σ = 556254679680. Its totient is φ = 155686302720.

The previous prime is 340397260277. The next prime is 340397260363. The reversal of 340397260282 is 282062793043.

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, 975078 + ... + 1277329.

It is an arithmetic number, because the mean of its divisors is an integer number (17382958740).

Almost surely, 2^340397260282 is an apocalyptic number.

340397260282 is a deficient number, since it is larger than the sum of its proper divisors (215857419398).

340397260282 is a wasteful number, since it uses less digits than its factorization.

340397260282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252566.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 340397260282 in words is "three hundred forty billion, three hundred ninety-seven million, two hundred sixty thousand, two hundred eighty-two".