2051141400 has 384 divisors, whose sum is σ = 8810150400. Its totient is φ = 426124800.

The previous prime is 2051141383. The next prime is 2051141423. The reversal of 2051141400 is 41411502.

2051141400 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 413334 + ... + 418266.

It is an arithmetic number, because the mean of its divisors is an integer number (22943100).

Almost surely, 2^2051141400 is an apocalyptic number.

2051141400 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 2051141400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4405075200).

2051141400 is an abundant number, since it is smaller than the sum of its proper divisors (6759009000).

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

2051141400 is a wasteful number, since it uses less digits than its factorization.

2051141400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4976 (or 4961 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2051141400 is about 45289.5285910551. The cubic root of 2051141400 is about 1270.5698147747.

Adding to 2051141400 its reverse (41411502), we get a palindrome (2092552902).

The spelling of 2051141400 in words is "two billion, fifty-one million, one hundred forty-one thousand, four hundred".