2041455144 has 32 divisors (see below), whose sum is σ = 5104746720. Its totient is φ = 680337216.

The previous prime is 2041455139. The next prime is 2041455151. The reversal of 2041455144 is 4415541402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203347 + ... + 213149.

It is an arithmetic number, because the mean of its divisors is an integer number (159523335).

Almost surely, 2^2041455144 is an apocalyptic number.

2041455144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2041455144 is an abundant number, since it is smaller than the sum of its proper divisors (3063291576).

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

2041455144 is a wasteful number, since it uses less digits than its factorization.

2041455144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18489 (or 18485 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 2041455144 is about 45182.4650057962. The cubic root of 2041455144 is about 1268.5666230672.

Adding to 2041455144 its reverse (4415541402), we get a palindrome (6456996546).

The spelling of 2041455144 in words is "two billion, forty-one million, four hundred fifty-five thousand, one hundred forty-four".