340144110240 has 96 divisors (see below), whose sum is σ = 1168858869696. Its totient is φ = 82459176960.

The previous prime is 340144110239. The next prime is 340144110247. The reversal of 340144110240 is 42011441043.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×340144110240² (a number of 24 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 340144110240.

It is not an unprimeable number, because it can be changed into a prime (340144110247) 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, 32205337 + ... + 32215896.

It is an arithmetic number, because the mean of its divisors is an integer number (12175613226).

Almost surely, 2^340144110240 is an apocalyptic number.

340144110240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340144110240 is an abundant number, since it is smaller than the sum of its proper divisors (828714759456).

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

340144110240 is a wasteful number, since it uses less digits than its factorization.

340144110240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64421262 (or 64421254 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 340144110240 its reverse (42011441043), we get a palindrome (382155551283).

The spelling of 340144110240 in words is "three hundred forty billion, one hundred forty-four million, one hundred ten thousand, two hundred forty".