40311423334 has 32 divisors (see below), whose sum is σ = 74452766976. Its totient is φ = 15940588320.

The previous prime is 40311423301. The next prime is 40311423343. The reversal of 40311423334 is 43332411304.

40311423334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 392869 + ... + 484735.

It is an arithmetic number, because the mean of its divisors is an integer number (2326648968).

Almost surely, 2^40311423334 is an apocalyptic number.

40311423334 is a deficient number, since it is larger than the sum of its proper divisors (34141343642).

40311423334 is a wasteful number, since it uses less digits than its factorization.

40311423334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94300.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 40311423334 its reverse (43332411304), we get a palindrome (83643834638).

The spelling of 40311423334 in words is "forty billion, three hundred eleven million, four hundred twenty-three thousand, three hundred thirty-four".