40601755611813 has 16 divisors (see below), whose sum is σ = 59183559691776. Its totient is φ = 24554432688240.

The previous prime is 40601755611797. The next prime is 40601755611829. The reversal of 40601755611813 is 31811655710604.

40601755611813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40601755611797) and next prime (40601755611829).

It is not a de Polignac number, because 40601755611813 - 2⁴ = 40601755611797 is a prime.

It is a super-2 number, since 2×40601755611813² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40601755612813) 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, 1317282481 + ... + 1317313302.

It is an arithmetic number, because the mean of its divisors is an integer number (3698972480736).

Almost surely, 2^{40601755611813} is an apocalyptic number.

It is an amenable number.

40601755611813 is a deficient number, since it is larger than the sum of its proper divisors (18581804079963).

40601755611813 is a wasteful number, since it uses less digits than its factorization.

40601755611813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634596264.

The product of its (nonzero) digits is 604800, while the sum is 48.

The spelling of 40601755611813 in words is "forty trillion, six hundred one billion, seven hundred fifty-five million, six hundred eleven thousand, eight hundred thirteen".