340423004242130 has 32 divisors (see below), whose sum is σ = 645112027728000. Its totient is φ = 128982397669632.

The previous prime is 340423004242121. The next prime is 340423004242133. The reversal of 340423004242130 is 31242400324043.

It is not an unprimeable number, because it can be changed into a prime (340423004242133) 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, 137687702 + ... + 140138321.

It is an arithmetic number, because the mean of its divisors is an integer number (20159750866500).

Almost surely, 2^{340423004242130} is an apocalyptic number.

340423004242130 is a deficient number, since it is larger than the sum of its proper divisors (304689023485870).

340423004242130 is a wasteful number, since it uses less digits than its factorization.

340423004242130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277832498.

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

Adding to 340423004242130 its reverse (31242400324043), we get a palindrome (371665404566173).

The spelling of 340423004242130 in words is "three hundred forty trillion, four hundred twenty-three billion, four million, two hundred forty-two thousand, one hundred thirty".