40613388331604 has 24 divisors (see below), whose sum is σ = 77836341719808. Its totient is φ = 18388799805440.

The previous prime is 40613388331577. The next prime is 40613388331609.

40613388331604 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40613388331609) 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 7 ways as a sum of consecutive naturals, for example, 1795769924 + ... + 1795792539.

It is an arithmetic number, because the mean of its divisors is an integer number (3243180904992).

Almost surely, 2^{40613388331604} is an apocalyptic number.

40613388331604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40613388331604 is a deficient number, since it is larger than the sum of its proper divisors (37222953388204).

40613388331604 is a wasteful number, since it uses less digits than its factorization.

40613388331604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3591562735 (or 3591562733 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 40613388331604 in words is "forty trillion, six hundred thirteen billion, three hundred eighty-eight million, three hundred thirty-one thousand, six hundred four".