4250302421155 has 16 divisors (see below), whose sum is σ = 5829203991744. Its totient is φ = 2914384181760.

The previous prime is 4250302421153. The next prime is 4250302421159. The reversal of 4250302421155 is 5511242030524.

It is a happy number.

4250302421155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4250302421155 - 2¹ = 4250302421153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4250302421155.

It is not an unprimeable number, because it can be changed into a prime (4250302421153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1313202 + ... + 3197671.

It is an arithmetic number, because the mean of its divisors is an integer number (364325249484).

Almost surely, 2^{4250302421155} is an apocalyptic number.

4250302421155 is a deficient number, since it is larger than the sum of its proper divisors (1578901570589).

4250302421155 is a wasteful number, since it uses less digits than its factorization.

4250302421155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4537806.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 4250302421155 its reverse (5511242030524), we get a palindrome (9761544451679).

The spelling of 4250302421155 in words is "four trillion, two hundred fifty billion, three hundred two million, four hundred twenty-one thousand, one hundred fifty-five".