41493999020 has 48 divisors (see below), whose sum is σ = 87912820800. Its totient is φ = 16450477824.

The previous prime is 41493998983. The next prime is 41493999023. The reversal of 41493999020 is 2099939414.

41493999020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 41493999020.

It is not an unprimeable number, because it can be changed into a prime (41493999023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1147862 + ... + 1183458.

It is an arithmetic number, because the mean of its divisors is an integer number (1831517100).

Almost surely, 2^41493999020 is an apocalyptic number.

It is an amenable number.

41493999020 is an abundant number, since it is smaller than the sum of its proper divisors (46418821780).

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

41493999020 is a wasteful number, since it uses less digits than its factorization.

41493999020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36122 (or 36120 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 50.

The spelling of 41493999020 in words is "forty-one billion, four hundred ninety-three million, nine hundred ninety-nine thousand, twenty".