40236326053 has 16 divisors (see below), whose sum is σ = 53115640704. Its totient is φ = 29508687360.

The previous prime is 40236326047. The next prime is 40236326089. The reversal of 40236326053 is 35062363204.

40236326053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 40236326053 - 2⁹ = 40236325541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40236326023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15367800 + ... + 15370417.

It is an arithmetic number, because the mean of its divisors is an integer number (3319727544).

Almost surely, 2^40236326053 is an apocalyptic number.

It is an amenable number.

40236326053 is a deficient number, since it is larger than the sum of its proper divisors (12879314651).

40236326053 is a wasteful number, since it uses less digits than its factorization.

40236326053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30738252.

The product of its (nonzero) digits is 77760, while the sum is 34.

Adding to 40236326053 its reverse (35062363204), we get a palindrome (75298689257).

The spelling of 40236326053 in words is "forty billion, two hundred thirty-six million, three hundred twenty-six thousand, fifty-three".