340704475055 has 16 divisors (see below), whose sum is σ = 478118175744. Its totient is φ = 228192763680.

The previous prime is 340704475051. The next prime is 340704475099. The reversal of 340704475055 is 550574407043.

It is a happy number.

It is not a de Polignac number, because 340704475055 - 2² = 340704475051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340704474997 and 340704475015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340704475051) 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, 113189351 + ... + 113192360.

It is an arithmetic number, because the mean of its divisors is an integer number (29882385984).

Almost surely, 2^340704475055 is an apocalyptic number.

340704475055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

340704475055 is a deficient number, since it is larger than the sum of its proper divisors (137413700689).

340704475055 is a wasteful number, since it uses less digits than its factorization.

340704475055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226381766.

The product of its (nonzero) digits is 1176000, while the sum is 44.

The spelling of 340704475055 in words is "three hundred forty billion, seven hundred four million, four hundred seventy-five thousand, fifty-five".