40241400422 has 4 divisors (see below), whose sum is σ = 60362100636. Its totient is φ = 20120700210.

The previous prime is 40241400371. The next prime is 40241400427. The reversal of 40241400422 is 22400414204.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40241400427) 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 as a sum of consecutive naturals, namely, 10060350104 + ... + 10060350107.

It is an arithmetic number, because the mean of its divisors is an integer number (15090525159).

Almost surely, 2^40241400422 is an apocalyptic number.

40241400422 is a deficient number, since it is larger than the sum of its proper divisors (20120700214).

40241400422 is a wasteful number, since it uses less digits than its factorization.

40241400422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20120700213.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 40241400422 its reverse (22400414204), we get a palindrome (62641814626).

The spelling of 40241400422 in words is "forty billion, two hundred forty-one million, four hundred thousand, four hundred twenty-two".