2602042422 has 32 divisors (see below), whose sum is σ = 5949199872. Its totient is φ = 743231424.

The previous prime is 2602042397. The next prime is 2602042433. The reversal of 2602042422 is 2242402062.

It is a junction number, because it is equal to n+sod(n) for n = 2602042392 and 2602042401.

It is a congruent 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, 202378 + ... + 214850.

It is an arithmetic number, because the mean of its divisors is an integer number (185912496).

Almost surely, 2^2602042422 is an apocalyptic number.

2602042422 is an abundant number, since it is smaller than the sum of its proper divisors (3347157450).

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

2602042422 is a wasteful number, since it uses less digits than its factorization.

2602042422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17452.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2602042422 is about 51010.2187997660. The cubic root of 2602042422 is about 1375.4288332063.

Adding to 2602042422 its reverse (2242402062), we get a palindrome (4844444484).

The spelling of 2602042422 in words is "two billion, six hundred two million, forty-two thousand, four hundred twenty-two".