2214663563340 has 48 divisors (see below), whose sum is σ = 6890064420960. Its totient is φ = 590576950080.

The previous prime is 2214663563327. The next prime is 2214663563377. The reversal of 2214663563340 is 433653664122.

2214663563340 is a `hidden beast` number, since 2 + 2 + 1 + 4 + 6 + 6 + 3 + 5 + 633 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 2050613871 + ... + 2050614950.

It is an arithmetic number, because the mean of its divisors is an integer number (143543008770).

Almost surely, 2^{2214663563340} is an apocalyptic number.

2214663563340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214663563340 is an abundant number, since it is smaller than the sum of its proper divisors (4675400857620).

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

2214663563340 is a wasteful number, since it uses less digits than its factorization.

2214663563340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101228839 (or 4101228831 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

The spelling of 2214663563340 in words is "two trillion, two hundred fourteen billion, six hundred sixty-three million, five hundred sixty-three thousand, three hundred forty".