4200403433145 has 16 divisors (see below), whose sum is σ = 6847450126272. Its totient is φ = 2197946953280.

The previous prime is 4200403433141. The next prime is 4200403433173. The reversal of 4200403433145 is 5413343040024.

It is not a de Polignac number, because 4200403433145 - 2² = 4200403433141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4200403433141) 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, 2641762371 + ... + 2641763960.

It is an arithmetic number, because the mean of its divisors is an integer number (427965632892).

Almost surely, 2^{4200403433145} is an apocalyptic number.

It is an amenable number.

4200403433145 is a deficient number, since it is larger than the sum of its proper divisors (2647046693127).

4200403433145 is a wasteful number, since it uses less digits than its factorization.

4200403433145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5283526392.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 4200403433145 its reverse (5413343040024), we get a palindrome (9613746473169).

The spelling of 4200403433145 in words is "four trillion, two hundred billion, four hundred three million, four hundred thirty-three thousand, one hundred forty-five".