340411034377 has 4 divisors (see below), whose sum is σ = 340502227780. Its totient is φ = 340319840976.

The previous prime is 340411034371. The next prime is 340411034401. The reversal of 340411034377 is 773430114043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 773430114043 = 41 ⋅18864149123.

It can be written as a sum of positive squares in 2 ways, for example, as 284553966096 + 55857068281 = 533436^2 + 236341^2 .

It is a cyclic number.

It is not a de Polignac number, because 340411034377 - 2²³ = 340402645769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340411034371) 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, 45591102 + ... + 45598567.

It is an arithmetic number, because the mean of its divisors is an integer number (85125556945).

Almost surely, 2^340411034377 is an apocalyptic number.

It is an amenable number.

340411034377 is a deficient number, since it is larger than the sum of its proper divisors (91193403).

340411034377 is an equidigital number, since it uses as much as digits as its factorization.

340411034377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91193402.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 340411034377 in words is "three hundred forty billion, four hundred eleven million, thirty-four thousand, three hundred seventy-seven".