2602041849 has 48 divisors (see below), whose sum is σ = 4464907200. Its totient is φ = 1442448000.

The previous prime is 2602041833. The next prime is 2602041851. The reversal of 2602041849 is 9481402062.

2602041849 is a `hidden beast` number, since 2 + 602 + 0 + 4 + 1 + 8 + 49 = 666.

It is not a de Polignac number, because 2602041849 - 2⁴ = 2602041833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2602041809) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30699 + ... + 78399.

It is an arithmetic number, because the mean of its divisors is an integer number (93018900).

Almost surely, 2^2602041849 is an apocalyptic number.

2602041849 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2602041849 is a deficient number, since it is larger than the sum of its proper divisors (1862865351).

2602041849 is a wasteful number, since it uses less digits than its factorization.

2602041849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47766 (or 47763 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2602041849 is about 51010.2131832440. The cubic root of 2602041849 is about 1375.4287322445.

The spelling of 2602041849 in words is "two billion, six hundred two million, forty-one thousand, eight hundred forty-nine".