4145231302 has 16 divisors (see below), whose sum is σ = 6234757200. Its totient is φ = 2066987520.

The previous prime is 4145231267. The next prime is 4145231333. The reversal of 4145231302 is 2031325414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990902 + ... + 1992982.

It is an arithmetic number, because the mean of its divisors is an integer number (389672325).

Almost surely, 2^4145231302 is an apocalyptic number.

4145231302 is a deficient number, since it is larger than the sum of its proper divisors (2089525898).

4145231302 is a wasteful number, since it uses less digits than its factorization.

4145231302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4145231302 is about 64383.4707203642. The cubic root of 4145231302 is about 1606.3848132403.

Adding to 4145231302 its reverse (2031325414), we get a palindrome (6176556716).

The spelling of 4145231302 in words is "four billion, one hundred forty-five million, two hundred thirty-one thousand, three hundred two".