340279622019 has 12 divisors (see below), whose sum is σ = 491601420336. Its totient is φ = 226813199472.

The previous prime is 340279621987. The next prime is 340279622027. The reversal of 340279622019 is 910226972043.

340279622019 is a `hidden beast` number, since 3 + 4 + 0 + 2 + 7 + 9 + 622 + 0 + 19 = 666.

It is not a de Polignac number, because 340279622019 - 2⁵ = 340279621987 is a prime.

It is a super-2 number, since 2×340279622019² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340279622119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3269407 + ... + 3371880.

It is an arithmetic number, because the mean of its divisors is an integer number (40966785028).

Almost surely, 2^340279622019 is an apocalyptic number.

340279622019 is a deficient number, since it is larger than the sum of its proper divisors (151321798317).

340279622019 is a wasteful number, since it uses less digits than its factorization.

340279622019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6646986 (or 6646983 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 340279622019 in words is "three hundred forty billion, two hundred seventy-nine million, six hundred twenty-two thousand, nineteen".