40861373058 has 144 divisors (see below), whose sum is σ = 105207298560. Its totient is φ = 11413068480.

The previous prime is 40861373057. The next prime is 40861373083. The reversal of 40861373058 is 85037316804.

It is a super-3 number, since 3×40861373058³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40861373057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1517791 + ... + 1544477.

It is an arithmetic number, because the mean of its divisors is an integer number (730606240).

Almost surely, 2^40861373058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40861373058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52603649280).

40861373058 is an abundant number, since it is smaller than the sum of its proper divisors (64345925502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40861373058 is a wasteful number, since it uses less digits than its factorization.

40861373058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26773 (or 26759 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

It can be divided in two parts, 408613 and 73058, that added together give a triangular number (481671 = T₉₈₁).

The spelling of 40861373058 in words is "forty billion, eight hundred sixty-one million, three hundred seventy-three thousand, fifty-eight".