41958038556 has 60 divisors (see below), whose sum is σ = 125356121968. Its totient is φ = 11988010368.

The previous prime is 41958038539. The next prime is 41958038609. The reversal of 41958038556 is 65583085914.

41958038556 is a `hidden beast` number, since 4 + 1 + 9 + 5 + 80 + 3 + 8 + 556 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9247741 + ... + 9252276.

Almost surely, 2^41958038556 is an apocalyptic number.

It is an amenable number.

41958038556 is an abundant number, since it is smaller than the sum of its proper divisors (83398083412).

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

41958038556 is a wasteful number, since it uses less digits than its factorization.

41958038556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18500040 (or 18500029 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 54.

The spelling of 41958038556 in words is "forty-one billion, nine hundred fifty-eight million, thirty-eight thousand, five hundred fifty-six".