340010302404434 has 16 divisors (see below), whose sum is σ = 524918154494016. Its totient is φ = 165109060023600.

The previous prime is 340010302404403. The next prime is 340010302404449. The reversal of 340010302404434 is 434404203010043.

It is a self number, because there is not a number n which added to its sum of digits gives 340010302404434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17868936377 + ... + 17868955404.

It is an arithmetic number, because the mean of its divisors is an integer number (32807384655876).

Almost surely, 2^{340010302404434} is an apocalyptic number.

340010302404434 is a deficient number, since it is larger than the sum of its proper divisors (184907852089582).

340010302404434 is a wasteful number, since it uses less digits than its factorization.

340010302404434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35737891921.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 340010302404434 its reverse (434404203010043), we get a palindrome (774414505414477).

The spelling of 340010302404434 in words is "three hundred forty trillion, ten billion, three hundred two million, four hundred four thousand, four hundred thirty-four".