4250415400 has 192 divisors, whose sum is σ = 12427954560. Its totient is φ = 1324224000.

The previous prime is 4250415397. The next prime is 4250415409. The reversal of 4250415400 is 45140524.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250415409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1862260 + ... + 1864540.

It is an arithmetic number, because the mean of its divisors is an integer number (64728930).

Almost surely, 2^4250415400 is an apocalyptic number.

4250415400 is a gapful number since it is divisible by the number (40) 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 4250415400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6213977280).

4250415400 is an abundant number, since it is smaller than the sum of its proper divisors (8177539160).

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

4250415400 is a wasteful number, since it uses less digits than its factorization.

4250415400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337 (or 2306 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 4250415400 is about 65195.2099467438. The cubic root of 4250415400 is about 1619.8586728309.

Adding to 4250415400 its reverse (45140524), we get a palindrome (4295555924).

The spelling of 4250415400 in words is "four billion, two hundred fifty million, four hundred fifteen thousand, four hundred".