3140043434340 has 48 divisors (see below), whose sum is σ = 9174387777408. Its totient is φ = 800938614784.

The previous prime is 3140043434323. The next prime is 3140043434369. The reversal of 3140043434340 is 434343400413.

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, 1137695517 + ... + 1137698276.

It is an arithmetic number, because the mean of its divisors is an integer number (191133078696).

Almost surely, 2^{3140043434340} is an apocalyptic number.

3140043434340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3140043434340 is an abundant number, since it is smaller than the sum of its proper divisors (6034344343068).

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

3140043434340 is a wasteful number, since it uses less digits than its factorization.

3140043434340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275393828 (or 2275393826 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 3140043434340 its reverse (434343400413), we get a palindrome (3574386834753).

The spelling of 3140043434340 in words is "three trillion, one hundred forty billion, forty-three million, four hundred thirty-four thousand, three hundred forty".