40110279088 has 40 divisors (see below), whose sum is σ = 87701953680. Its totient is φ = 17603255040.

The previous prime is 40110279031. The next prime is 40110279119. The reversal of 40110279088 is 88097201104.

It is a happy number.

It is a super-2 number, since 2×40110279088² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40110279088.

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, 3924195 + ... + 3934402.

It is an arithmetic number, because the mean of its divisors is an integer number (2192548842).

Almost surely, 2^40110279088 is an apocalyptic number.

It is an amenable number.

40110279088 is an abundant number, since it is smaller than the sum of its proper divisors (47591674592).

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

40110279088 is a wasteful number, since it uses less digits than its factorization.

40110279088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7858645 (or 7858639 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 40110279088 in words is "forty billion, one hundred ten million, two hundred seventy-nine thousand, eighty-eight".