40011110432 has 48 divisors (see below), whose sum is σ = 79286249952. Its totient is φ = 19875310080.

The previous prime is 40011110413. The next prime is 40011110441. The reversal of 40011110432 is 23401111004.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 40011110432.

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, 3476207 + ... + 3487697.

It is an arithmetic number, because the mean of its divisors is an integer number (1651796874).

Almost surely, 2^40011110432 is an apocalyptic number.

It is an amenable number.

40011110432 is a deficient number, since it is larger than the sum of its proper divisors (39275139520).

40011110432 is a wasteful number, since it uses less digits than its factorization.

40011110432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12201 (or 12193 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 40011110432 its reverse (23401111004), we get a palindrome (63412221436).

The spelling of 40011110432 in words is "forty billion, eleven million, one hundred ten thousand, four hundred thirty-two".