40201344053 has 16 divisors (see below), whose sum is σ = 43484404992. Its totient is φ = 36945720000.

The previous prime is 40201344041. The next prime is 40201344083. The reversal of 40201344053 is 35044310204.

It is a cyclic number.

It is not a de Polignac number, because 40201344053 - 2¹² = 40201339957 is a prime.

It is a super-2 number, since 2×40201344053² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40201344083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6377003 + ... + 6383303.

It is an arithmetic number, because the mean of its divisors is an integer number (2717775312).

Almost surely, 2^40201344053 is an apocalyptic number.

It is an amenable number.

40201344053 is a deficient number, since it is larger than the sum of its proper divisors (3283060939).

40201344053 is a wasteful number, since it uses less digits than its factorization.

40201344053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8396.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 40201344053 its reverse (35044310204), we get a palindrome (75245654257).

The spelling of 40201344053 in words is "forty billion, two hundred one million, three hundred forty-four thousand, fifty-three".