4032030143245 has 16 divisors (see below), whose sum is σ = 5210668355760. Its totient is φ = 2977473590784.

The previous prime is 4032030143243. The next prime is 4032030143287. The reversal of 4032030143245 is 5423410302304.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 688797083844 + 3343233059401 = 829938^2 + 1828451^2 .

It is a cyclic number.

It is not a de Polignac number, because 4032030143245 - 2¹ = 4032030143243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032030143243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10968567 + ... + 11330203.

It is an arithmetic number, because the mean of its divisors is an integer number (325666772235).

Almost surely, 2^{4032030143245} is an apocalyptic number.

It is an amenable number.

4032030143245 is a deficient number, since it is larger than the sum of its proper divisors (1178638212515).

4032030143245 is a wasteful number, since it uses less digits than its factorization.

4032030143245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533184.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 4032030143245 its reverse (5423410302304), we get a palindrome (9455440445549).

The spelling of 4032030143245 in words is "four trillion, thirty-two billion, thirty million, one hundred forty-three thousand, two hundred forty-five".