340255552043 has 16 divisors (see below), whose sum is σ = 372007300320. Its totient is φ = 308641132800.

The previous prime is 340255551997. The next prime is 340255552061.

340255552043 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 340255552043 - 2²⁸ = 339987116587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340255551988 and 340255552006.

It is not an unprimeable number, because it can be changed into a prime (340255552543) 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, 9423821 + ... + 9459857.

It is an arithmetic number, because the mean of its divisors is an integer number (23250456270).

Almost surely, 2^340255552043 is an apocalyptic number.

340255552043 is a deficient number, since it is larger than the sum of its proper divisors (31751748277).

340255552043 is a wasteful number, since it uses less digits than its factorization.

340255552043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37918.

The product of its (nonzero) digits is 360000, while the sum is 38.

It can be divided in two parts, 340255 and 552043, that added together give a palindrome (892298).

The spelling of 340255552043 in words is "three hundred forty billion, two hundred fifty-five million, five hundred fifty-two thousand, forty-three".