4245101031 has 16 divisors (see below), whose sum is σ = 5704174080. Its totient is φ = 2808133440.

The previous prime is 4245101027. The next prime is 4245101051. The reversal of 4245101031 is 1301015424.

It is not a de Polignac number, because 4245101031 - 2² = 4245101027 is a prime.

It is a super-2 number, since 2×4245101031² = 36041765526794525922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4245100989 and 4245101007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245101051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192451 + ... + 213371.

It is an arithmetic number, because the mean of its divisors is an integer number (356510880).

Almost surely, 2^4245101031 is an apocalyptic number.

4245101031 is a deficient number, since it is larger than the sum of its proper divisors (1459073049).

4245101031 is a wasteful number, since it uses less digits than its factorization.

4245101031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21446.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4245101031 is about 65154.4398410423. The cubic root of 4245101031 is about 1619.1832786873.

Adding to 4245101031 its reverse (1301015424), we get a palindrome (5546116455).

The spelling of 4245101031 in words is "four billion, two hundred forty-five million, one hundred one thousand, thirty-one".