2140425000 has 480 divisors, whose sum is σ = 8620698240. Its totient is φ = 486000000.

The previous prime is 2140424987. The next prime is 2140425037. The reversal of 2140425000 is 5240412.

2140425000 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 14174925 + ... + 14175075.

It is an arithmetic number, because the mean of its divisors is an integer number (17959788).

Almost surely, 2^2140425000 is an apocalyptic number.

2140425000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2140425000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4310349120).

2140425000 is an abundant number, since it is smaller than the sum of its proper divisors (6480273240).

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

2140425000 is an equidigital number, since it uses as much as digits as its factorization.

2140425000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 2140425000 is about 46264.7273849096. The cubic root of 2140425000 is about 1288.7440453012.

Adding to 2140425000 its reverse (5240412), we get a palindrome (2145665412).

The spelling of 2140425000 in words is "two billion, one hundred forty million, four hundred twenty-five thousand".