2400493986222 has 16 divisors (see below), whose sum is σ = 4806907819392. Its totient is φ = 799178020920.

The previous prime is 2400493986221. The next prime is 2400493986229. The reversal of 2400493986222 is 2226893940042.

It is a happy number.

It is a super-3 number, since 3×2400493986222³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400493986221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246655018 + ... + 246664749.

It is an arithmetic number, because the mean of its divisors is an integer number (300431738712).

Almost surely, 2^{2400493986222} is an apocalyptic number.

2400493986222 is an abundant number, since it is smaller than the sum of its proper divisors (2406413833170).

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

2400493986222 is a wasteful number, since it uses less digits than its factorization.

2400493986222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493320583.

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 2400493986222 in words is "two trillion, four hundred billion, four hundred ninety-three million, nine hundred eighty-six thousand, two hundred twenty-two".