2031424031043 has 48 divisors (see below), whose sum is σ = 3305014382592. Its totient is φ = 1191190176000.

The previous prime is 2031424030973. The next prime is 2031424031089. The reversal of 2031424031043 is 3401304241302.

2031424031043 is a `hidden beast` number, since 2 + 0 + 314 + 240 + 3 + 104 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2031424031043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2031424030998 and 2031424031016.

It is not an unprimeable number, because it can be changed into a prime (2031424031443) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14418646 + ... + 14558852.

It is an arithmetic number, because the mean of its divisors is an integer number (68854466304).

Almost surely, 2^{2031424031043} is an apocalyptic number.

2031424031043 is a deficient number, since it is larger than the sum of its proper divisors (1273590351549).

2031424031043 is a wasteful number, since it uses less digits than its factorization.

2031424031043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144976 (or 144973 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2031424031043 its reverse (3401304241302), we get a palindrome (5432728272345).

The spelling of 2031424031043 in words is "two trillion, thirty-one billion, four hundred twenty-four million, thirty-one thousand, forty-three".