40041502 has 8 divisors (see below), whose sum is σ = 61527312. Its totient is φ = 19532400.

The previous prime is 40041479. The next prime is 40041523. The reversal of 40041502 is 20514004.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244074 + ... + 244237.

It is an arithmetic number, because the mean of its divisors is an integer number (7690914).

Almost surely, 2^40041502 is an apocalyptic number.

40041502 is a deficient number, since it is larger than the sum of its proper divisors (21485810).

40041502 is a wasteful number, since it uses less digits than its factorization.

40041502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488354.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 40041502 is about 6327.8354909084. The cubic root of 40041502 is about 342.1134274883.

Adding to 40041502 its reverse (20514004), we get a palindrome (60555506).

The spelling of 40041502 in words is "forty million, forty-one thousand, five hundred two".