40026628060 has 24 divisors (see below), whose sum is σ = 84123270000. Its totient is φ = 15997822464.

The previous prime is 40026628051. The next prime is 40026628087. The reversal of 40026628060 is 6082662004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776194 + ... + 826153.

It is an arithmetic number, because the mean of its divisors is an integer number (3505136250).

Almost surely, 2^40026628060 is an apocalyptic number.

It is an amenable number.

40026628060 is an abundant number, since it is smaller than the sum of its proper divisors (44096641940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40026628060 is a wasteful number, since it uses less digits than its factorization.

40026628060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603605 (or 1603603 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 40026628060 in words is "forty billion, twenty-six million, six hundred twenty-eight thousand, sixty".