40051413113 has 8 divisors (see below), whose sum is σ = 40811284800. Its totient is φ = 39298676688.

The previous prime is 40051413091. The next prime is 40051413121. The reversal of 40051413113 is 31131415004.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40051413113 - 2¹⁴ = 40051396729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40051413163) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1772483 + ... + 1794936.

It is an arithmetic number, because the mean of its divisors is an integer number (5101410600).

Almost surely, 2^40051413113 is an apocalyptic number.

It is an amenable number.

40051413113 is a deficient number, since it is larger than the sum of its proper divisors (759871687).

40051413113 is a wasteful number, since it uses less digits than its factorization.

40051413113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3567631.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 40051413113 its reverse (31131415004), we get a palindrome (71182828117).

The spelling of 40051413113 in words is "forty billion, fifty-one million, four hundred thirteen thousand, one hundred thirteen".