40511534124 has 12 divisors (see below), whose sum is σ = 94526912984. Its totient is φ = 13503844704.

The previous prime is 40511534083. The next prime is 40511534177. The reversal of 40511534124 is 42143511504.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 40511534091 and 40511534100.

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 3 ways as a sum of consecutive naturals, for example, 1687980577 + ... + 1687980600.

Almost surely, 2^40511534124 is an apocalyptic number.

It is an amenable number.

40511534124 is an abundant number, since it is smaller than the sum of its proper divisors (54015378860).

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

40511534124 is a wasteful number, since it uses less digits than its factorization.

40511534124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375961184 (or 3375961182 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 40511534124 in words is "forty billion, five hundred eleven million, five hundred thirty-four thousand, one hundred twenty-four".