3255222067240 has 128 divisors (see below), whose sum is σ = 8605457521920. Its totient is φ = 1092567398400.

The previous prime is 3255222067231. The next prime is 3255222067271. The reversal of 3255222067240 is 427602225523.

3255222067240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 3255222067193 and 3255222067202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105924757 + ... + 105955483.

It is an arithmetic number, because the mean of its divisors is an integer number (67230136890).

Almost surely, 2^{3255222067240} is an apocalyptic number.

It is an amenable number.

3255222067240 is an abundant number, since it is smaller than the sum of its proper divisors (5350235454680).

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

3255222067240 is a wasteful number, since it uses less digits than its factorization.

3255222067240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49283 (or 49279 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 40.

The spelling of 3255222067240 in words is "three trillion, two hundred fifty-five billion, two hundred twenty-two million, sixty-seven thousand, two hundred forty".