4311402042 has 32 divisors (see below), whose sum is σ = 8781759360. Its totient is φ = 1410736320.

The previous prime is 4311402041. The next prime is 4311402047. The reversal of 4311402042 is 2402041134.

It is not an unprimeable number, because it can be changed into a prime (4311402041) 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, 174723 + ... + 197865.

It is an arithmetic number, because the mean of its divisors is an integer number (274429980).

Almost surely, 2^4311402042 is an apocalyptic number.

4311402042 is an abundant number, since it is smaller than the sum of its proper divisors (4470357318).

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

4311402042 is a wasteful number, since it uses less digits than its factorization.

4311402042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23718.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4311402042 is about 65661.2674413158. The cubic root of 4311402042 is about 1627.5693686115.

Adding to 4311402042 its reverse (2402041134), we get a palindrome (6713443176).

The spelling of 4311402042 in words is "four billion, three hundred eleven million, four hundred two thousand, forty-two".