340004021010234 has 32 divisors (see below), whose sum is σ = 781178742591360. Its totient is φ = 96640669181952.

The previous prime is 340004021010169. The next prime is 340004021010259. The reversal of 340004021010234 is 432010120400043.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20972359339 + ... + 20972375550.

It is an arithmetic number, because the mean of its divisors is an integer number (24411835705980).

Almost surely, 2^{340004021010234} is an apocalyptic number.

340004021010234 is an abundant number, since it is smaller than the sum of its proper divisors (441174721581126).

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

340004021010234 is a wasteful number, since it uses less digits than its factorization.

340004021010234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41944735094.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 340004021010234 its reverse (432010120400043), we get a palindrome (772014141410277).

The spelling of 340004021010234 in words is "three hundred forty trillion, four billion, twenty-one million, ten thousand, two hundred thirty-four".