2431424401042 has 64 divisors (see below), whose sum is σ = 4759029273600. Its totient is φ = 904700819520.

The previous prime is 2431424401013. The next prime is 2431424401057. The reversal of 2431424401042 is 2401044241342.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2431424400995 and 2431424401013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2048584 + ... + 3009907.

It is an arithmetic number, because the mean of its divisors is an integer number (74359832400).

Almost surely, 2^{2431424401042} is an apocalyptic number.

2431424401042 is a deficient number, since it is larger than the sum of its proper divisors (2327604872558).

2431424401042 is a wasteful number, since it uses less digits than its factorization.

2431424401042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5058671.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2431424401042 its reverse (2401044241342), we get a palindrome (4832468642384).

The spelling of 2431424401042 in words is "two trillion, four hundred thirty-one billion, four hundred twenty-four million, four hundred one thousand, forty-two".