4200134554231 has 24 divisors (see below), whose sum is σ = 5333776995456. Its totient is φ = 3270538015920.

The previous prime is 4200134554193. The next prime is 4200134554289. The reversal of 4200134554231 is 1324554310024.

It is not a de Polignac number, because 4200134554231 - 2³⁷ = 4062695600759 is a prime.

It is a super-2 number, since 2×4200134554231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200134554631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1961211 + ... + 3499516.

It is an arithmetic number, because the mean of its divisors is an integer number (222240708144).

Almost surely, 2^{4200134554231} is an apocalyptic number.

4200134554231 is a deficient number, since it is larger than the sum of its proper divisors (1133642441225).

4200134554231 is a wasteful number, since it uses less digits than its factorization.

4200134554231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5462179 (or 5462172 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 4200134554231 its reverse (1324554310024), we get a palindrome (5524688864255).

The spelling of 4200134554231 in words is "four trillion, two hundred billion, one hundred thirty-four million, five hundred fifty-four thousand, two hundred thirty-one".