2250144534 has 32 divisors (see below), whose sum is σ = 5029153920. Its totient is φ = 665230400.

The previous prime is 2250144511. The next prime is 2250144553. The reversal of 2250144534 is 4354410522.

2250144534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413064 + ... + 418475.

It is an arithmetic number, because the mean of its divisors is an integer number (157161060).

Almost surely, 2^2250144534 is an apocalyptic number.

2250144534 is an abundant number, since it is smaller than the sum of its proper divisors (2779009386).

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

2250144534 is a wasteful number, since it uses less digits than its factorization.

2250144534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831596.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2250144534 is about 47435.6884001908. The cubic root of 2250144534 is about 1310.3987547434.

The spelling of 2250144534 in words is "two billion, two hundred fifty million, one hundred forty-four thousand, five hundred thirty-four".