2662265426 has 8 divisors (see below), whose sum is σ = 3996200880. Its totient is φ = 1330198468.

The previous prime is 2662265393. The next prime is 2662265449. The reversal of 2662265426 is 6245622662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2662265426² = 14175314396949922952, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463556 + ... + 469263.

It is an arithmetic number, because the mean of its divisors is an integer number (499525110).

Almost surely, 2^2662265426 is an apocalyptic number.

2662265426 is a deficient number, since it is larger than the sum of its proper divisors (1333935454).

2662265426 is a wasteful number, since it uses less digits than its factorization.

2662265426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934248.

The product of its digits is 414720, while the sum is 41.

The square root of 2662265426 is about 51597.1455218213. The cubic root of 2662265426 is about 1385.9592161365.

The spelling of 2662265426 in words is "two billion, six hundred sixty-two million, two hundred sixty-five thousand, four hundred twenty-six".