2606894342 has 32 divisors (see below), whose sum is σ = 4463296992. Its totient is φ = 1131277824.

The previous prime is 2606894281. The next prime is 2606894347. The reversal of 2606894342 is 2434986062.

It is a super-2 number, since 2×2606894342² = 13591796220703225928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2606894293 and 2606894302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606894347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564788 + ... + 569384.

It is an arithmetic number, because the mean of its divisors is an integer number (139478031).

Almost surely, 2^2606894342 is an apocalyptic number.

2606894342 is a deficient number, since it is larger than the sum of its proper divisors (1856402650).

2606894342 is a wasteful number, since it uses less digits than its factorization.

2606894342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5912.

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 2606894342 is about 51057.7549643538. The cubic root of 2606894342 is about 1376.2832039864.

The spelling of 2606894342 in words is "two billion, six hundred six million, eight hundred ninety-four thousand, three hundred forty-two".