40201498 has 8 divisors (see below), whose sum is σ = 63849492. Its totient is φ = 18918336.

The previous prime is 40201487. The next prime is 40201523. The reversal of 40201498 is 89410204.

40201498 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 40030929 + 170569 = 6327^2 + 413^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591165 + ... + 591232.

Almost surely, 2^40201498 is an apocalyptic number.

40201498 is a deficient number, since it is larger than the sum of its proper divisors (23647994).

40201498 is a wasteful number, since it uses less digits than its factorization.

40201498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182416.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 40201498 is about 6340.4651248942. The cubic root of 40201498 is about 342.5684889763.

The spelling of 40201498 in words is "forty million, two hundred one thousand, four hundred ninety-eight".