3440214551040 has 80 divisors (see below), whose sum is σ = 10997935917408. Its totient is φ = 917390544896.

The previous prime is 3440214550999. The next prime is 3440214551051. The reversal of 3440214551040 is 401554120443.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3440214550992 and 3440214551010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223964622 + ... + 223979981.

Almost surely, 2^{3440214551040} is an apocalyptic number.

3440214551040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3440214551040 is an abundant number, since it is smaller than the sum of its proper divisors (7557721366368).

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

3440214551040 is an equidigital number, since it uses as much as digits as its factorization.

3440214551040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447944629 (or 447944613 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 3440214551040 its reverse (401554120443), we get a palindrome (3841768671483).

The spelling of 3440214551040 in words is "three trillion, four hundred forty billion, two hundred fourteen million, five hundred fifty-one thousand, forty".