3440525040012 has 12 divisors (see below), whose sum is σ = 8027891760056. Its totient is φ = 1146841680000.

The previous prime is 3440525039993. The next prime is 3440525040023. The reversal of 3440525040012 is 2100405250443.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 143355209989 + ... + 143355210012.

Almost surely, 2^{3440525040012} is an apocalyptic number.

It is an amenable number.

3440525040012 is an abundant number, since it is smaller than the sum of its proper divisors (4587366720044).

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

3440525040012 is a wasteful number, since it uses less digits than its factorization.

3440525040012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286710420008 (or 286710420006 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 3440525040012 in words is "three trillion, four hundred forty billion, five hundred twenty-five million, forty thousand, twelve".