340044231120 has 80 divisors (see below), whose sum is σ = 1149967772352. Its totient is φ = 82434964480.

The previous prime is 340044231097. The next prime is 340044231251. The reversal of 340044231120 is 21132440043.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64399677 + ... + 64404956.

Almost surely, 2^340044231120 is an apocalyptic number.

340044231120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340044231120 is an abundant number, since it is smaller than the sum of its proper divisors (809923541232).

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

340044231120 is a wasteful number, since it uses less digits than its factorization.

340044231120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128804660 (or 128804654 counting only the distinct ones).

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

Adding to 340044231120 its reverse (21132440043), we get a palindrome (361176671163).

The spelling of 340044231120 in words is "three hundred forty billion, forty-four million, two hundred thirty-one thousand, one hundred twenty".