2602044146 has 16 divisors (see below), whose sum is σ = 4220899200. Its totient is φ = 1195915728.

The previous prime is 2602044103. The next prime is 2602044149. The reversal of 2602044146 is 6414402062.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 203156 + ... + 215583.

It is an arithmetic number, because the mean of its divisors is an integer number (263806200).

Almost surely, 2^2602044146 is an apocalyptic number.

2602044146 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2602044146 is a deficient number, since it is larger than the sum of its proper divisors (1618855054).

2602044146 is a wasteful number, since it uses less digits than its factorization.

2602044146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418993.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 2602044146 is about 51010.2356983380. The cubic root of 2602044146 is about 1375.4291369727.

The spelling of 2602044146 in words is "two billion, six hundred two million, forty-four thousand, one hundred forty-six".