40020226142056 has 32 divisors (see below), whose sum is σ = 75286822897440. Its totient is φ = 19943747788608.

The previous prime is 40020226141997. The next prime is 40020226142077. The reversal of 40020226142056 is 65024162202004.

It is a super-2 number, since 2×40020226142056² (a number of 28 digits) contains 22 as substring.

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, 41578270 + ... + 42529906.

It is an arithmetic number, because the mean of its divisors is an integer number (2352713215545).

Almost surely, 2^{40020226142056} is an apocalyptic number.

It is an amenable number.

40020226142056 is a deficient number, since it is larger than the sum of its proper divisors (35266596755384).

40020226142056 is a wasteful number, since it uses less digits than its factorization.

40020226142056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969073 (or 969069 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 40020226142056 in words is "forty trillion, twenty billion, two hundred twenty-six million, one hundred forty-two thousand, fifty-six".