340266296481 has 4 divisors (see below), whose sum is σ = 453688395312. Its totient is φ = 226844197652.

The previous prime is 340266296477. The next prime is 340266296497. The reversal of 340266296481 is 184692662043.

340266296481 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 340266296481 - 2² = 340266296477 is a prime.

It is a super-2 number, since 2×340266296481² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340266296581) 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, 56711049411 + ... + 56711049416.

It is an arithmetic number, because the mean of its divisors is an integer number (113422098828).

Almost surely, 2^340266296481 is an apocalyptic number.

It is an amenable number.

340266296481 is a deficient number, since it is larger than the sum of its proper divisors (113422098831).

340266296481 is a wasteful number, since it uses less digits than its factorization.

340266296481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113422098830.

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 340266296481 in words is "three hundred forty billion, two hundred sixty-six million, two hundred ninety-six thousand, four hundred eighty-one".