40226146433 has 16 divisors (see below), whose sum is σ = 44870092800. Its totient is φ = 35755696080.

The previous prime is 40226146427. The next prime is 40226146463. The reversal of 40226146433 is 33464162204.

It is a cyclic number.

It is not a de Polignac number, because 40226146433 - 2²² = 40221952129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40226146393 and 40226146402.

It is not an unprimeable number, because it can be changed into a prime (40226146463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135203 + ... + 314216.

It is an arithmetic number, because the mean of its divisors is an integer number (2804380800).

Almost surely, 2^40226146433 is an apocalyptic number.

It is an amenable number.

40226146433 is a deficient number, since it is larger than the sum of its proper divisors (4643946367).

40226146433 is a wasteful number, since it uses less digits than its factorization.

40226146433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449612.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 40226146433 in words is "forty billion, two hundred twenty-six million, one hundred forty-six thousand, four hundred thirty-three".