2254213033400 has 48 divisors (see below), whose sum is σ = 5242514632440. Its totient is φ = 901432425600.

The previous prime is 2254213033343. The next prime is 2254213033409. The reversal of 2254213033400 is 43303124522.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254213033409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 863939 + ... + 2292338.

Almost surely, 2^{2254213033400} is an apocalyptic number.

2254213033400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2254213033400 is an abundant number, since it is smaller than the sum of its proper divisors (2988301599040).

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

2254213033400 is a wasteful number, since it uses less digits than its factorization.

2254213033400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159864 (or 3159855 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 2254213033400 its reverse (43303124522), we get a palindrome (2297516157922).

The spelling of 2254213033400 in words is "two trillion, two hundred fifty-four billion, two hundred thirteen million, thirty-three thousand, four hundred".