2254041440202 has 16 divisors (see below), whose sum is σ = 4513306625280. Its totient is φ = 750476522592.

The previous prime is 2254041440197. The next prime is 2254041440207. The reversal of 2254041440202 is 2020441404522.

It is an interprime number because it is at equal distance from previous prime (2254041440197) and next prime (2254041440207).

It is a self number, because there is not a number n which added to its sum of digits gives 2254041440202.

It is not an unprimeable number, because it can be changed into a prime (2254041440207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217650427 + ... + 217660782.

It is an arithmetic number, because the mean of its divisors is an integer number (282081664080).

Almost surely, 2^{2254041440202} is an apocalyptic number.

2254041440202 is an abundant number, since it is smaller than the sum of its proper divisors (2259265185078).

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

2254041440202 is a wasteful number, since it uses less digits than its factorization.

2254041440202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435312077.

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 2254041440202 its reverse (2020441404522), we get a palindrome (4274482844724).

The spelling of 2254041440202 in words is "two trillion, two hundred fifty-four billion, forty-one million, four hundred forty thousand, two hundred two".