2041863912 has 48 divisors (see below), whose sum is σ = 6032782080. Its totient is φ = 618746400.

The previous prime is 2041863877. The next prime is 2041863913. The reversal of 2041863912 is 2193681402.

2041863912 is a `hidden beast` number, since 2 + 0 + 4 + 1 + 8 + 639 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2041863913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1288264 + ... + 1289847.

It is an arithmetic number, because the mean of its divisors is an integer number (125682960).

Almost surely, 2^2041863912 is an apocalyptic number.

2041863912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2041863912 is an abundant number, since it is smaller than the sum of its proper divisors (3990918168).

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

2041863912 is a wasteful number, since it uses less digits than its factorization.

2041863912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578134 (or 2578127 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2041863912 is about 45186.9883041568. The cubic root of 2041863912 is about 1268.6512873219.

The spelling of 2041863912 in words is "two billion, forty-one million, eight hundred sixty-three thousand, nine hundred twelve".