4132250421 has 16 divisors (see below), whose sum is σ = 6071478336. Its totient is φ = 2483784576.

The previous prime is 4132250411. The next prime is 4132250443. The reversal of 4132250421 is 1240522314.

It is not a de Polignac number, because 4132250421 - 2⁹ = 4132249909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4132250391 and 4132250400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4132250411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1230360 + ... + 1233713.

It is an arithmetic number, because the mean of its divisors is an integer number (379467396).

Almost surely, 2^4132250421 is an apocalyptic number.

It is an amenable number.

4132250421 is a deficient number, since it is larger than the sum of its proper divisors (1939227915).

4132250421 is a wasteful number, since it uses less digits than its factorization.

4132250421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464132.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4132250421 is about 64282.5825632418. The cubic root of 4132250421 is about 1604.7062503333.

Adding to 4132250421 its reverse (1240522314), we get a palindrome (5372772735).

The spelling of 4132250421 in words is "four billion, one hundred thirty-two million, two hundred fifty thousand, four hundred twenty-one".