40411454042 has 32 divisors (see below), whose sum is σ = 61836787584. Its totient is φ = 19804075200.

The previous prime is 40411454023. The next prime is 40411454063. The reversal of 40411454042 is 24045411404.

It is a junction number, because it is equal to n+sod(n) for n = 40411453996 and 40411454014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11359328 + ... + 11362884.

It is an arithmetic number, because the mean of its divisors is an integer number (1932399612).

Almost surely, 2^40411454042 is an apocalyptic number.

40411454042 is a deficient number, since it is larger than the sum of its proper divisors (21425333542).

40411454042 is a wasteful number, since it uses less digits than its factorization.

40411454042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 40411454042 its reverse (24045411404), we get a palindrome (64456865446).

The spelling of 40411454042 in words is "forty billion, four hundred eleven million, four hundred fifty-four thousand, forty-two".