40003433324242 has 16 divisors (see below), whose sum is σ = 60995524911552. Its totient is φ = 19671663557520.

The previous prime is 40003433324083. The next prime is 40003433324269. The reversal of 40003433324242 is 24242333430004.

It is a junction number, because it is equal to n+sod(n) for n = 40003433324198 and 40003433324207.

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, 16849528 + ... + 19076515.

It is an arithmetic number, because the mean of its divisors is an integer number (3812220306972).

Almost surely, 2^{40003433324242} is an apocalyptic number.

40003433324242 is a deficient number, since it is larger than the sum of its proper divisors (20992091587310).

40003433324242 is a wasteful number, since it uses less digits than its factorization.

40003433324242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35935233.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 40003433324242 its reverse (24242333430004), we get a palindrome (64245766754246).

The spelling of 40003433324242 in words is "forty trillion, three billion, four hundred thirty-three million, three hundred twenty-four thousand, two hundred forty-two".