40604211442 has 16 divisors (see below), whose sum is σ = 65397341952. Its totient is φ = 18838738240.

The previous prime is 40604211433. The next prime is 40604211449. The reversal of 40604211442 is 24411240604.

It is a self number, because there is not a number n which added to its sum of digits gives 40604211442.

It is not an unprimeable number, because it can be changed into a prime (40604211449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8407738 + ... + 8412565.

It is an arithmetic number, because the mean of its divisors is an integer number (4087333872).

Almost surely, 2^40604211442 is an apocalyptic number.

40604211442 is a deficient number, since it is larger than the sum of its proper divisors (24793130510).

40604211442 is a wasteful number, since it uses less digits than its factorization.

40604211442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16820393.

The product of its (nonzero) digits is 6144, while the sum is 28.

The spelling of 40604211442 in words is "forty billion, six hundred four million, two hundred eleven thousand, four hundred forty-two".