4310331140042 has 4 divisors (see below), whose sum is σ = 6465496710066. Its totient is φ = 2155165570020.

The previous prime is 4310331140023. The next prime is 4310331140057. The reversal of 4310331140042 is 2400411330134.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3482848005121 + 827483134921 = 1866239^2 + 909661^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4310331139993 and 4310331140020.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1077582785009 + ... + 1077582785012.

Almost surely, 2^{4310331140042} is an apocalyptic number.

4310331140042 is a deficient number, since it is larger than the sum of its proper divisors (2155165570024).

4310331140042 is a wasteful number, since it uses less digits than its factorization.

4310331140042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155165570023.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4310331140042 its reverse (2400411330134), we get a palindrome (6710742470176).

The spelling of 4310331140042 in words is "four trillion, three hundred ten billion, three hundred thirty-one million, one hundred forty thousand, forty-two".