340444023320010 has 32 divisors (see below), whose sum is σ = 830914226412480. Its totient is φ = 89246342835968.

The previous prime is 340444023319973. The next prime is 340444023320021. The reversal of 340444023320010 is 10023320444043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 340444023320010.

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, 96170626287 + ... + 96170629826.

It is an arithmetic number, because the mean of its divisors is an integer number (25966069575390).

Almost surely, 2^{340444023320010} is an apocalyptic number.

340444023320010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

340444023320010 is an abundant number, since it is smaller than the sum of its proper divisors (490470203092470).

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

340444023320010 is a wasteful number, since it uses less digits than its factorization.

340444023320010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192341256182.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 340444023320010 its reverse (10023320444043), we get a palindrome (350467343764053).

The spelling of 340444023320010 in words is "three hundred forty trillion, four hundred forty-four billion, twenty-three million, three hundred twenty thousand, ten".