2602044147 has 4 divisors (see below), whose sum is σ = 3469392200. Its totient is φ = 1734696096.

The previous prime is 2602044103. The next prime is 2602044149. The reversal of 2602044147 is 7414402062.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2602044147 - 2¹¹ = 2602042099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2602044149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433674022 + ... + 433674027.

It is an arithmetic number, because the mean of its divisors is an integer number (867348050).

Almost surely, 2^2602044147 is an apocalyptic number.

2602044147 is a deficient number, since it is larger than the sum of its proper divisors (867348053).

2602044147 is an equidigital number, since it uses as much as digits as its factorization.

2602044147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867348052.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 2602044147 is about 51010.2357081400. The cubic root of 2602044147 is about 1375.4291371489.

The spelling of 2602044147 in words is "two billion, six hundred two million, forty-four thousand, one hundred forty-seven".