41438158500 has 48 divisors (see below), whose sum is σ = 120667921920. Its totient is φ = 11050175200.

The previous prime is 41438158499. The next prime is 41438158523. The reversal of 41438158500 is 585183414.

It is a super-2 number, since 2×41438158500² (a number of 22 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 13811220 + ... + 13814219.

It is an arithmetic number, because the mean of its divisors is an integer number (2513915040).

Almost surely, 2^41438158500 is an apocalyptic number.

It is an amenable number.

41438158500 is an abundant number, since it is smaller than the sum of its proper divisors (79229763420).

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

41438158500 is a wasteful number, since it uses less digits than its factorization.

41438158500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27625461 (or 27625449 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 41438158500 in words is "forty-one billion, four hundred thirty-eight million, one hundred fifty-eight thousand, five hundred".