4234234433131 has 16 divisors (see below), whose sum is σ = 4577751727360. Its totient is φ = 3902792945760.

The previous prime is 4234234433063. The next prime is 4234234433153. The reversal of 4234234433131 is 1313344324324.

It is not a de Polignac number, because 4234234433131 - 2²¹ = 4234232335979 is a prime.

It is a super-2 number, since 2×4234234433131² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (4234234433161) 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, 17575570 + ... + 17814856.

It is an arithmetic number, because the mean of its divisors is an integer number (286109482960).

Almost surely, 2^{4234234433131} is an apocalyptic number.

4234234433131 is a deficient number, since it is larger than the sum of its proper divisors (343517294229).

4234234433131 is a wasteful number, since it uses less digits than its factorization.

4234234433131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264514.

The product of its digits is 248832, while the sum is 37.

Adding to 4234234433131 its reverse (1313344324324), we get a palindrome (5547578757455).

The spelling of 4234234433131 in words is "four trillion, two hundred thirty-four billion, two hundred thirty-four million, four hundred thirty-three thousand, one hundred thirty-one".