340954535454586 has 8 divisors (see below), whose sum is σ = 511470864689364. Its totient is φ = 170464247224800.

The previous prime is 340954535454581. The next prime is 340954535454587. The reversal of 340954535454586 is 685454535459043.

It can be written as a sum of positive squares in 2 ways, for example, as 230981666082561 + 109972869372025 = 15198081^2 + 10486795^2 .

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

It is not an unprimeable number, because it can be changed into a prime (340954535454581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6510218515 + ... + 6510270886.

Almost surely, 2^{340954535454586} is an apocalyptic number.

340954535454586 is a deficient number, since it is larger than the sum of its proper divisors (170516329234778).

340954535454586 is a wasteful number, since it uses less digits than its factorization.

340954535454586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13020502496.

The product of its (nonzero) digits is 3110400000, while the sum is 70.

The spelling of 340954535454586 in words is "three hundred forty trillion, nine hundred fifty-four billion, five hundred thirty-five million, four hundred fifty-four thousand, five hundred eighty-six".