40117028110 has 8 divisors (see below), whose sum is σ = 72210650616. Its totient is φ = 16046811240.

The previous prime is 40117028041. The next prime is 40117028117. The reversal of 40117028110 is 1182071104.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40117028117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2005851396 + ... + 2005851415.

It is an arithmetic number, because the mean of its divisors is an integer number (9026331327).

Almost surely, 2^40117028110 is an apocalyptic number.

40117028110 is a deficient number, since it is larger than the sum of its proper divisors (32093622506).

40117028110 is a wasteful number, since it uses less digits than its factorization.

40117028110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011702818.

The product of its (nonzero) digits is 448, while the sum is 25.

Adding to 40117028110 its reverse (1182071104), we get a palindrome (41299099214).

The spelling of 40117028110 in words is "forty billion, one hundred seventeen million, twenty-eight thousand, one hundred ten".