2214344120988 has 24 divisors (see below), whose sum is σ = 5168020791808. Its totient is φ = 737940729456.

The previous prime is 2214344120987. The next prime is 2214344121019. The reversal of 2214344120988 is 8890214434122.

It is a happy number.

It is a super-2 number, since 2×2214344120988² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214344120987) 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, 21694156 + ... + 21795987.

Almost surely, 2^{2214344120988} is an apocalyptic number.

It is an amenable number.

2214344120988 is an abundant number, since it is smaller than the sum of its proper divisors (2953676670820).

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

2214344120988 is a wasteful number, since it uses less digits than its factorization.

2214344120988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43494393 (or 43494391 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

It can be divided in two parts, 2214344 and 120988, that added together give a palindrome (2335332).

The spelling of 2214344120988 in words is "two trillion, two hundred fourteen billion, three hundred forty-four million, one hundred twenty thousand, nine hundred eighty-eight".