40330140122 has 16 divisors (see below), whose sum is σ = 62539521792. Its totient is φ = 19485567360.

The previous prime is 40330139963. The next prime is 40330140131. The reversal of 40330140122 is 22104103304.

It is a junction number, because it is equal to n+sod(n) for n = 40330140094 and 40330140103.

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, 441548 + ... + 524999.

It is an arithmetic number, because the mean of its divisors is an integer number (3908720112).

Almost surely, 2^40330140122 is an apocalyptic number.

40330140122 is a deficient number, since it is larger than the sum of its proper divisors (22209381670).

40330140122 is a wasteful number, since it uses less digits than its factorization.

40330140122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967253.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 40330140122 its reverse (22104103304), we get a palindrome (62434243426).

The spelling of 40330140122 in words is "forty billion, three hundred thirty million, one hundred forty thousand, one hundred twenty-two".