2114224440040 has 64 divisors (see below), whose sum is σ = 4764972672720. Its totient is φ = 844273920000.

The previous prime is 2114224440017. The next prime is 2114224440103. The reversal of 2114224440040 is 400444224112.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1142671205764 + 971553234276 = 1068958^2 + 985674^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2114224439990 and 2114224440008.

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, 164896830 + ... + 164909650.

Almost surely, 2^{2114224440040} is an apocalyptic number.

2114224440040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114224440040 is an abundant number, since it is smaller than the sum of its proper divisors (2650748232680).

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

2114224440040 is a wasteful number, since it uses less digits than its factorization.

2114224440040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19414 (or 19410 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 2114224440040 its reverse (400444224112), we get a palindrome (2514668664152).

The spelling of 2114224440040 in words is "two trillion, one hundred fourteen billion, two hundred twenty-four million, four hundred forty thousand, forty".