4311130304442 has 32 divisors (see below), whose sum is σ = 9300560980032. Its totient is φ = 1324351695744.

The previous prime is 4311130304431. The next prime is 4311130304491. The reversal of 4311130304442 is 2444030311134.

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, 44741908 + ... + 44838159.

It is an arithmetic number, because the mean of its divisors is an integer number (290642530626).

Almost surely, 2^{4311130304442} is an apocalyptic number.

4311130304442 is an abundant number, since it is smaller than the sum of its proper divisors (4989430675590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4311130304442 is a wasteful number, since it uses less digits than its factorization.

4311130304442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89580702.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 4311130304442 its reverse (2444030311134), we get a palindrome (6755160615576).

The spelling of 4311130304442 in words is "four trillion, three hundred eleven billion, one hundred thirty million, three hundred four thousand, four hundred forty-two".