40110780 has 24 divisors (see below), whose sum is σ = 112310352. Its totient is φ = 10696192.

The previous prime is 40110779. The next prime is 40110793. The reversal of 40110780 is 8701104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334197 + ... + 334316.

It is an arithmetic number, because the mean of its divisors is an integer number (4679598).

Almost surely, 2^40110780 is an apocalyptic number.

It is an amenable number.

40110780 is an abundant number, since it is smaller than the sum of its proper divisors (72199572).

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

40110780 is a wasteful number, since it uses less digits than its factorization.

40110780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668525 (or 668523 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 40110780 is about 6333.3071929285. The cubic root of 40110780 is about 342.3106168811.

Adding to 40110780 its reverse (8701104), we get a palindrome (48811884).

The spelling of 40110780 in words is "forty million, one hundred ten thousand, seven hundred eighty".