40311134030 has 16 divisors (see below), whose sum is σ = 72601606800. Its totient is φ = 16115216832.

The previous prime is 40311134029. The next prime is 40311134051. The reversal of 40311134030 is 3043111304.

It is a junction number, because it is equal to n+sod(n) for n = 40311133993 and 40311134011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1136255 + ... + 1171194.

It is an arithmetic number, because the mean of its divisors is an integer number (4537600425).

Almost surely, 2^40311134030 is an apocalyptic number.

40311134030 is a deficient number, since it is larger than the sum of its proper divisors (32290472770).

40311134030 is a wasteful number, since it uses less digits than its factorization.

40311134030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309203.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 40311134030 its reverse (3043111304), we get a palindrome (43354245334).

The spelling of 40311134030 in words is "forty billion, three hundred eleven million, one hundred thirty-four thousand, thirty".