40010240013 has 8 divisors (see below), whose sum is σ = 53361533376. Its totient is φ = 26666220000.

The previous prime is 40010240009. The next prime is 40010240029. The reversal of 40010240013 is 31004201004.

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

It is not a de Polignac number, because 40010240013 - 2² = 40010240009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40010239974 and 40010240001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40010240003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805488 + ... + 1827513.

It is an arithmetic number, because the mean of its divisors is an integer number (6670191672).

Almost surely, 2^40010240013 is an apocalyptic number.

It is an amenable number.

40010240013 is a deficient number, since it is larger than the sum of its proper divisors (13351293363).

40010240013 is a wasteful number, since it uses less digits than its factorization.

40010240013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3636675.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 40010240013 its reverse (31004201004), we get a palindrome (71014441017).

The spelling of 40010240013 in words is "forty billion, ten million, two hundred forty thousand, thirteen".