40412210560 has 64 divisors (see below), whose sum is σ = 96654384000. Its totient is φ = 16157532160.

The previous prime is 40412210557. The next prime is 40412210591. The reversal of 40412210560 is 6501221404.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1522200 + ... + 1548520.

It is an arithmetic number, because the mean of its divisors is an integer number (1510224750).

Almost surely, 2^40412210560 is an apocalyptic number.

40412210560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40412210560 is an abundant number, since it is smaller than the sum of its proper divisors (56242173440).

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

40412210560 is a wasteful number, since it uses less digits than its factorization.

40412210560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28739 (or 28727 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 40412210560 its reverse (6501221404), we get a palindrome (46913431964).

The spelling of 40412210560 in words is "forty billion, four hundred twelve million, two hundred ten thousand, five hundred sixty".