340265562043 has 16 divisors (see below), whose sum is σ = 386339715072. Its totient is φ = 299353830600.

The previous prime is 340265562019. The next prime is 340265562073.

340265562043 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 340265562043 - 2⁵ = 340265562011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340265561987 and 340265562005.

It is not an unprimeable number, because it can be changed into a prime (340265562073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4082071 + ... + 4164592.

It is an arithmetic number, because the mean of its divisors is an integer number (24146232192).

Almost surely, 2^340265562043 is an apocalyptic number.

340265562043 is a deficient number, since it is larger than the sum of its proper divisors (46074153029).

340265562043 is an equidigital number, since it uses as much as digits as its factorization.

340265562043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8246727 (or 8246705 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 340265562043 in words is "three hundred forty billion, two hundred sixty-five million, five hundred sixty-two thousand, forty-three".