40333404020013 has 16 divisors (see below), whose sum is σ = 64349590459840. Its totient is φ = 24820556319792.

The previous prime is 40333404019991. The next prime is 40333404020029. The reversal of 40333404020013 is 31002040433304.

40333404020013 is a `hidden beast` number, since 40 + 3 + 3 + 3 + 404 + 0 + 200 + 13 = 666.

40333404020013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40333404020013 - 2⁵ = 40333404019981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40333404020093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57454991131 + ... + 57454991832.

It is an arithmetic number, because the mean of its divisors is an integer number (4021849403740).

Almost surely, 2^{40333404020013} is an apocalyptic number.

It is an amenable number.

40333404020013 is a deficient number, since it is larger than the sum of its proper divisors (24016186439827).

40333404020013 is a wasteful number, since it uses less digits than its factorization.

40333404020013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114909982985 (or 114909982979 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 40333404020013 its reverse (31002040433304), we get a palindrome (71335444453317).

The spelling of 40333404020013 in words is "forty trillion, three hundred thirty-three billion, four hundred four million, twenty thousand, thirteen".