2431114401442 has 32 divisors (see below), whose sum is σ = 3716538834240. Its totient is φ = 1192359165120.

The previous prime is 2431114401413. The next prime is 2431114401461. The reversal of 2431114401442 is 2441044111342.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387302008 + ... + 387308284.

It is an arithmetic number, because the mean of its divisors is an integer number (116141838570).

Almost surely, 2^{2431114401442} is an apocalyptic number.

2431114401442 is a deficient number, since it is larger than the sum of its proper divisors (1285424432798).

2431114401442 is a wasteful number, since it uses less digits than its factorization.

2431114401442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12946.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 2431114401442 its reverse (2441044111342), we get a palindrome (4872158512784).

The spelling of 2431114401442 in words is "two trillion, four hundred thirty-one billion, one hundred fourteen million, four hundred one thousand, four hundred forty-two".