40852606587 has 32 divisors (see below), whose sum is σ = 58846992960. Its totient is φ = 25060147200.

The previous prime is 40852606579. The next prime is 40852606609. The reversal of 40852606587 is 78560625804.

It is a happy number.

It is not a de Polignac number, because 40852606587 - 2³ = 40852606579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40852606547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28993339 + ... + 28994747.

It is an arithmetic number, because the mean of its divisors is an integer number (1838968530).

Almost surely, 2^40852606587 is an apocalyptic number.

40852606587 is a deficient number, since it is larger than the sum of its proper divisors (17994386373).

40852606587 is a wasteful number, since it uses less digits than its factorization.

40852606587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3263.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 40852606587 in words is "forty billion, eight hundred fifty-two million, six hundred six thousand, five hundred eighty-seven".