40469700353 has 4 divisors (see below), whose sum is σ = 42850270980. Its totient is φ = 38089129728.

The previous prime is 40469700311. The next prime is 40469700367. The reversal of 40469700353 is 35300796404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11538411889 + 28931288464 = 107417^2 + 170092^2 .

It is a cyclic number.

It is not a de Polignac number, because 40469700353 - 2⁶ = 40469700289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40469700353.

It is not an unprimeable number, because it can be changed into a prime (40469700373) 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, 1190285288 + ... + 1190285321.

It is an arithmetic number, because the mean of its divisors is an integer number (10712567745).

Almost surely, 2^40469700353 is an apocalyptic number.

It is an amenable number.

40469700353 is a deficient number, since it is larger than the sum of its proper divisors (2380570627).

40469700353 is a wasteful number, since it uses less digits than its factorization.

40469700353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380570626.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 40469700353 in words is "forty billion, four hundred sixty-nine million, seven hundred thousand, three hundred fifty-three".