40928529328 has 20 divisors (see below), whose sum is σ = 79441410960. Its totient is φ = 20427520064.

The previous prime is 40928529307. The next prime is 40928529379. The reversal of 40928529328 is 82392582904.

40928529328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40928529328² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2287348 + ... + 2305171.

It is an arithmetic number, because the mean of its divisors is an integer number (3972070548).

Almost surely, 2^40928529328 is an apocalyptic number.

It is an amenable number.

40928529328 is a deficient number, since it is larger than the sum of its proper divisors (38512881632).

40928529328 is a wasteful number, since it uses less digits than its factorization.

40928529328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4593084 (or 4593078 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 40928529328 in words is "forty billion, nine hundred twenty-eight million, five hundred twenty-nine thousand, three hundred twenty-eight".