40312224134 has 32 divisors (see below), whose sum is σ = 78800371776. Its totient is φ = 15009592320.

The previous prime is 40312224119. The next prime is 40312224149. The reversal of 40312224134 is 43142221304.

40312224134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40312224119) and next prime (40312224149).

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 6511487 + ... + 6517674.

It is an arithmetic number, because the mean of its divisors is an integer number (2462511618).

Almost surely, 2^40312224134 is an apocalyptic number.

40312224134 is a deficient number, since it is larger than the sum of its proper divisors (38488147642).

40312224134 is a wasteful number, since it uses less digits than its factorization.

40312224134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13029200.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 40312224134 its reverse (43142221304), we get a palindrome (83454445438).

The spelling of 40312224134 in words is "forty billion, three hundred twelve million, two hundred twenty-four thousand, one hundred thirty-four".