2366212442 has 16 divisors (see below), whose sum is σ = 3875104800. Its totient is φ = 1074684240.

The previous prime is 2366212441. The next prime is 2366212487. The reversal of 2366212442 is 2442126632.

It is a happy number.

It is a super-2 number, since 2×2366212442² = 11197922641351206728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2366212399 and 2366212408.

It is not an unprimeable number, because it can be changed into a prime (2366212441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15017 + ... + 70412.

It is an arithmetic number, because the mean of its divisors is an integer number (242194050).

Almost surely, 2^2366212442 is an apocalyptic number.

2366212442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2366212442 is a deficient number, since it is larger than the sum of its proper divisors (1508892358).

2366212442 is a wasteful number, since it uses less digits than its factorization.

2366212442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86701.

The product of its digits is 27648, while the sum is 32.

The square root of 2366212442 is about 48643.7297295345. The cubic root of 2366212442 is about 1332.5532654735.

The spelling of 2366212442 in words is "two billion, three hundred sixty-six million, two hundred twelve thousand, four hundred forty-two".