40233265348 has 12 divisors (see below), whose sum is σ = 71031296700. Its totient is φ = 19938609152.

The previous prime is 40233265337. The next prime is 40233265349. The reversal of 40233265348 is 84356233204.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4641424384 + 35591840964 = 68128^2 + 188658^2 .

It is a super-2 number, since 2×40233265348² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40233265348.

It is not an unprimeable number, because it can be changed into a prime (40233265349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44505373 + ... + 44506276.

It is an arithmetic number, because the mean of its divisors is an integer number (5919274725).

Almost surely, 2^40233265348 is an apocalyptic number.

It is an amenable number.

40233265348 is a deficient number, since it is larger than the sum of its proper divisors (30798031352).

40233265348 is a wasteful number, since it uses less digits than its factorization.

40233265348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89011766 (or 89011764 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 40233265348 in words is "forty billion, two hundred thirty-three million, two hundred sixty-five thousand, three hundred forty-eight".