40881545006 has 8 divisors (see below), whose sum is σ = 61769926080. Its totient is φ = 20291569648.

The previous prime is 40881544961. The next prime is 40881545011. The reversal of 40881545006 is 60054518804.

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

It is a congruent number.

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, 74601086 + ... + 74601633.

It is an arithmetic number, because the mean of its divisors is an integer number (7721240760).

Almost surely, 2^40881545006 is an apocalyptic number.

40881545006 is a deficient number, since it is larger than the sum of its proper divisors (20888381074).

40881545006 is a wasteful number, since it uses less digits than its factorization.

40881545006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149202858.

The product of its (nonzero) digits is 153600, while the sum is 41.

The spelling of 40881545006 in words is "forty billion, eight hundred eighty-one million, five hundred forty-five thousand, six".