41999141952 has 56 divisors (see below), whose sum is σ = 123469704800. Its totient is φ = 13999713408.

The previous prime is 41999141929. The next prime is 41999141957. The reversal of 41999141952 is 25914199914.

41999141952 is a `hidden beast` number, since 4 + 1 + 99 + 91 + 419 + 52 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (41999141957) 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 7 ways as a sum of consecutive naturals, for example, 12150802 + ... + 12154257.

Almost surely, 2^41999141952 is an apocalyptic number.

It is an amenable number.

41999141952 is an abundant number, since it is smaller than the sum of its proper divisors (81470562848).

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

41999141952 is a wasteful number, since it uses less digits than its factorization.

41999141952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24305080 (or 24305064 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 54.

The spelling of 41999141952 in words is "forty-one billion, nine hundred ninety-nine million, one hundred forty-one thousand, nine hundred fifty-two".