4035222545250 has 128 divisors (see below), whose sum is σ = 10877766681600. Its totient is φ = 990438624000.

The previous prime is 4035222545171. The next prime is 4035222545257. The reversal of 4035222545250 is 525452225304.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 4035222545199 and 4035222545208.

It is not an unprimeable number, because it can be changed into a prime (4035222545257) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2809815 + ... + 3995685.

It is an arithmetic number, because the mean of its divisors is an integer number (84982552200).

Almost surely, 2^{4035222545250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4035222545250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5438883340800).

4035222545250 is an abundant number, since it is smaller than the sum of its proper divisors (6842544136350).

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

4035222545250 is a wasteful number, since it uses less digits than its factorization.

4035222545250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186253 (or 1186243 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 39.

The spelling of 4035222545250 in words is "four trillion, thirty-five billion, two hundred twenty-two million, five hundred forty-five thousand, two hundred fifty".