340263362043 has 12 divisors (see below), whose sum is σ = 536172570648. Its totient is φ = 206220219360.

The previous prime is 340263361987. The next prime is 340263362051.

340263362043 is a `hidden beast` number, since 3 + 4 + 0 + 26 + 3 + 3 + 620 + 4 + 3 = 666.

340263362043 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 340263362043 - 2⁶ = 340263361979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340263361989 and 340263362007.

It is not an unprimeable number, because it can be changed into a prime (340263362053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1718501730 + ... + 1718501927.

It is an arithmetic number, because the mean of its divisors is an integer number (44681047554).

Almost surely, 2^340263362043 is an apocalyptic number.

340263362043 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

340263362043 is a deficient number, since it is larger than the sum of its proper divisors (195909208605).

340263362043 is a wasteful number, since it uses less digits than its factorization.

340263362043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437003674 (or 3437003671 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

The spelling of 340263362043 in words is "three hundred forty billion, two hundred sixty-three million, three hundred sixty-two thousand, forty-three".