3572028342240 has 48 divisors (see below), whose sum is σ = 11251889279568. Its totient is φ = 952540891136.

The previous prime is 3572028342217. The next prime is 3572028342247. The reversal of 3572028342240 is 422438202753.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 3572028342192 and 3572028342201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3572028342247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3720862377 + ... + 3720863336.

It is an arithmetic number, because the mean of its divisors is an integer number (234414359991).

Almost surely, 2^{3572028342240} is an apocalyptic number.

3572028342240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3572028342240 is an abundant number, since it is smaller than the sum of its proper divisors (7679860937328).

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

3572028342240 is a wasteful number, since it uses less digits than its factorization.

3572028342240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7441725731 (or 7441725723 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 42.

The spelling of 3572028342240 in words is "three trillion, five hundred seventy-two billion, twenty-eight million, three hundred forty-two thousand, two hundred forty".