2662260442 has 8 divisors (see below), whose sum is σ = 4167016416. Its totient is φ = 1273254972.

The previous prime is 2662260413. The next prime is 2662260457. The reversal of 2662260442 is 2440622662.

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

It is a super-2 number, since 2×2662260442² = 14175261322076070728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2662260398 and 2662260407.

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, 28937568 + ... + 28937659.

It is an arithmetic number, because the mean of its divisors is an integer number (520877052).

Almost surely, 2^2662260442 is an apocalyptic number.

2662260442 is a deficient number, since it is larger than the sum of its proper divisors (1504755974).

2662260442 is a wasteful number, since it uses less digits than its factorization.

2662260442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57875252.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 2662260442 is about 51597.0972245532. The cubic root of 2662260442 is about 1385.9583512559.

The spelling of 2662260442 in words is "two billion, six hundred sixty-two million, two hundred sixty thousand, four hundred forty-two".