40311367134 has 16 divisors (see below), whose sum is σ = 80645291280. Its totient is φ = 13433362880.

The previous prime is 40311367123. The next prime is 40311367153. The reversal of 40311367134 is 43176311304.

It is a junction number, because it is equal to n+sod(n) for n = 40311367095 and 40311367104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 916599 + ... + 959570.

It is an arithmetic number, because the mean of its divisors is an integer number (5040330705).

Almost surely, 2^40311367134 is an apocalyptic number.

40311367134 is an abundant number, since it is smaller than the sum of its proper divisors (40333924146).

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

40311367134 is a wasteful number, since it uses less digits than its factorization.

40311367134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879755.

The product of its (nonzero) digits is 18144, while the sum is 33.

Adding to 40311367134 its reverse (43176311304), we get a palindrome (83487678438).

The spelling of 40311367134 in words is "forty billion, three hundred eleven million, three hundred sixty-seven thousand, one hundred thirty-four".