40222354156 has 6 divisors (see below), whose sum is σ = 70389119780. Its totient is φ = 20111177076.

The previous prime is 40222354153. The next prime is 40222354157. The reversal of 40222354156 is 65145322204.

It is not an unprimeable number, because it can be changed into a prime (40222354153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027794266 + ... + 5027794273.

Almost surely, 2^40222354156 is an apocalyptic number.

It is an amenable number.

40222354156 is a deficient number, since it is larger than the sum of its proper divisors (30166765624).

40222354156 is a wasteful number, since it uses less digits than its factorization.

40222354156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10055588543 (or 10055588541 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 40222354156 in words is "forty billion, two hundred twenty-two million, three hundred fifty-four thousand, one hundred fifty-six".