2266420366742 has 16 divisors (see below), whose sum is σ = 3887231841792. Its totient is φ = 970838068200.

The previous prime is 2266420366729. The next prime is 2266420366801. The reversal of 2266420366742 is 2476630246622.

2266420366742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2266420366742² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40383134 + ... + 40439217.

It is an arithmetic number, because the mean of its divisors is an integer number (242951990112).

Almost surely, 2^{2266420366742} is an apocalyptic number.

2266420366742 is a deficient number, since it is larger than the sum of its proper divisors (1620811475050).

2266420366742 is a wasteful number, since it uses less digits than its factorization.

2266420366742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80824363.

The product of its (nonzero) digits is 6967296, while the sum is 50.

The spelling of 2266420366742 in words is "two trillion, two hundred sixty-six billion, four hundred twenty million, three hundred sixty-six thousand, seven hundred forty-two".