40241433442 has 16 divisors (see below), whose sum is σ = 68997382272. Its totient is φ = 17243311680.

The previous prime is 40241433413. The next prime is 40241433451. The reversal of 40241433442 is 24433414204.

40241433442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 167559 + ... + 329482.

It is an arithmetic number, because the mean of its divisors is an integer number (4312336392).

Almost surely, 2^40241433442 is an apocalyptic number.

40241433442 is a deficient number, since it is larger than the sum of its proper divisors (28755948830).

40241433442 is a wasteful number, since it uses less digits than its factorization.

40241433442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502833.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 40241433442 its reverse (24433414204), we get a palindrome (64674847646).

The spelling of 40241433442 in words is "forty billion, two hundred forty-one million, four hundred thirty-three thousand, four hundred forty-two".