40322424356 has 12 divisors (see below), whose sum is σ = 70568137500. Its totient is φ = 20160099360.

The previous prime is 40322424353. The next prime is 40322424367. The reversal of 40322424356 is 65342422304.

It is a happy number.

40322424356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 33806705956 + 6515718400 = 183866^2 + 80720^2 .

It is not an unprimeable number, because it can be changed into a prime (40322424353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193835 + ... + 343826.

It is an arithmetic number, because the mean of its divisors is an integer number (5880678125).

Almost surely, 2^40322424356 is an apocalyptic number.

It is an amenable number.

40322424356 is a deficient number, since it is larger than the sum of its proper divisors (30245713144).

40322424356 is a wasteful number, since it uses less digits than its factorization.

40322424356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556414 (or 556412 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

The spelling of 40322424356 in words is "forty billion, three hundred twenty-two million, four hundred twenty-four thousand, three hundred fifty-six".