344120110400 has 84 divisors (see below), whose sum is σ = 923727916320. Its totient is φ = 125134579200.

The previous prime is 344120110339. The next prime is 344120110403. The reversal of 344120110400 is 4011021443.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344120110403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9758540 + ... + 9793739.

Almost surely, 2^344120110400 is an apocalyptic number.

It is an amenable number.

344120110400 is an abundant number, since it is smaller than the sum of its proper divisors (579607805920).

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

344120110400 is a wasteful number, since it uses less digits than its factorization.

344120110400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19552312 (or 19552297 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 344120110400 its reverse (4011021443), we get a palindrome (348131131843).

The spelling of 344120110400 in words is "three hundred forty-four billion, one hundred twenty million, one hundred ten thousand, four hundred".