40512835106 has 8 divisors (see below), whose sum is σ = 62864744220. Its totient is φ = 19557920368.

The previous prime is 40512835043. The next prime is 40512835117. The reversal of 40512835106 is 60153821504.

It can be written as a sum of positive squares in 2 ways, for example, as 39000325225 + 1512509881 = 197485^2 + 38891^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 349248521 + ... + 349248636.

Almost surely, 2^40512835106 is an apocalyptic number.

40512835106 is a deficient number, since it is larger than the sum of its proper divisors (22351909114).

40512835106 is a wasteful number, since it uses less digits than its factorization.

40512835106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698497188.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 40512835106 in words is "forty billion, five hundred twelve million, eight hundred thirty-five thousand, one hundred six".