340103255454130 has 24 divisors (see below), whose sum is σ = 712134571625388. Its totient is φ = 116606830441248.

The previous prime is 340103255454107. The next prime is 340103255454169. The reversal of 340103255454130 is 31454552301043.

It can be written as a sum of positive squares in 2 ways, for example, as 272588784329169 + 67514471124961 = 16510263^2 + 8216719^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 347044137729 + ... + 347044138708.

Almost surely, 2^{340103255454130} is an apocalyptic number.

340103255454130 is an abundant number, since it is smaller than the sum of its proper divisors (372031316171258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340103255454130 is a wasteful number, since it uses less digits than its factorization.

340103255454130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694088276458 (or 694088276451 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 340103255454130 in words is "three hundred forty trillion, one hundred three billion, two hundred fifty-five million, four hundred fifty-four thousand, one hundred thirty".