3442048655450 has 48 divisors (see below), whose sum is σ = 6895893887520. Its totient is φ = 1274021421120.

The previous prime is 3442048655429. The next prime is 3442048655453. The reversal of 3442048655450 is 545568402443.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is not an unprimeable number, because it can be changed into a prime (3442048655453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42089489 + ... + 42171188.

It is an arithmetic number, because the mean of its divisors is an integer number (143664455990).

Almost surely, 2^{3442048655450} is an apocalyptic number.

3442048655450 is an abundant number, since it is smaller than the sum of its proper divisors (3453845232070).

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

3442048655450 is a wasteful number, since it uses less digits than its factorization.

3442048655450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84260751 (or 84260746 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 50.

The spelling of 3442048655450 in words is "three trillion, four hundred forty-two billion, forty-eight million, six hundred fifty-five thousand, four hundred fifty".