40908810026 has 12 divisors (see below), whose sum is σ = 71381699298. Its totient is φ = 17532347112.

The previous prime is 40908809933. The next prime is 40908810037. The reversal of 40908810026 is 62001880904.

40908810026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 38046453025 + 2862357001 = 195055^2 + 53501^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208718321 + ... + 208718516.

Almost surely, 2^40908810026 is an apocalyptic number.

40908810026 is a deficient number, since it is larger than the sum of its proper divisors (30472889272).

40908810026 is a wasteful number, since it uses less digits than its factorization.

40908810026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417436853 (or 417436846 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 40908810026 in words is "forty billion, nine hundred eight million, eight hundred ten thousand, twenty-six".