2041305154 has 32 divisors (see below), whose sum is σ = 3695569920. Its totient is φ = 826715472.

The previous prime is 2041305137. The next prime is 2041305169. The reversal of 2041305154 is 4515031402.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11464 + ... + 64915.

It is an arithmetic number, because the mean of its divisors is an integer number (115486560).

Almost surely, 2^2041305154 is an apocalyptic number.

2041305154 is a deficient number, since it is larger than the sum of its proper divisors (1654264766).

2041305154 is a wasteful number, since it uses less digits than its factorization.

2041305154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76494.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2041305154 is about 45180.8051499749. The cubic root of 2041305154 is about 1268.5355542210.

Adding to 2041305154 its reverse (4515031402), we get a palindrome (6556336556).

The spelling of 2041305154 in words is "two billion, forty-one million, three hundred five thousand, one hundred fifty-four".