2250014421432 has 128 divisors (see below), whose sum is σ = 6032802585600. Its totient is φ = 696779366400.

The previous prime is 2250014421401. The next prime is 2250014421433. The reversal of 2250014421432 is 2341244100522.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2250014421432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250014421433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208890207 + ... + 208900977.

It is an arithmetic number, because the mean of its divisors is an integer number (47131270200).

Almost surely, 2^{2250014421432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2250014421432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3016401292800).

2250014421432 is an abundant number, since it is smaller than the sum of its proper divisors (3782788164168).

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

2250014421432 is a wasteful number, since it uses less digits than its factorization.

2250014421432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17357 (or 17353 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 2250014421432 its reverse (2341244100522), we get a palindrome (4591258521954).

The spelling of 2250014421432 in words is "two trillion, two hundred fifty billion, fourteen million, four hundred twenty-one thousand, four hundred thirty-two".