2285077883242 has 32 divisors (see below), whose sum is σ = 4411243782144. Its totient is φ = 861571047600.

The previous prime is 2285077883237. The next prime is 2285077883281. The reversal of 2285077883242 is 2423887705822.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239320518 + ... + 239330065.

It is an arithmetic number, because the mean of its divisors is an integer number (137851368192).

Almost surely, 2^{2285077883242} is an apocalyptic number.

2285077883242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2285077883242 is a deficient number, since it is larger than the sum of its proper divisors (2126165898902).

2285077883242 is a wasteful number, since it uses less digits than its factorization.

2285077883242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478650634.

The product of its (nonzero) digits is 24084480, while the sum is 58.

The spelling of 2285077883242 in words is "two trillion, two hundred eighty-five billion, seventy-seven million, eight hundred eighty-three thousand, two hundred forty-two".