2269708490742 has 64 divisors (see below), whose sum is σ = 5957403033600. Its totient is φ = 558506530080.

The previous prime is 2269708490729. The next prime is 2269708490743. The reversal of 2269708490742 is 2470948079622.

It is a happy number.

2269708490742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269708490743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129275142 + ... + 129292697.

It is an arithmetic number, because the mean of its divisors is an integer number (93084422400).

Almost surely, 2^{2269708490742} is an apocalyptic number.

2269708490742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2269708490742 is an abundant number, since it is smaller than the sum of its proper divisors (3687694542858).

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

2269708490742 is a wasteful number, since it uses less digits than its factorization.

2269708490742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258567881.

The product of its (nonzero) digits is 24385536, while the sum is 60.

The spelling of 2269708490742 in words is "two trillion, two hundred sixty-nine billion, seven hundred eight million, four hundred ninety thousand, seven hundred forty-two".