2214535051444 has 96 divisors (see below), whose sum is σ = 4337307233280. Its totient is φ = 984315236352.

The previous prime is 2214535051381. The next prime is 2214535051457. The reversal of 2214535051444 is 4441505354122.

It is a junction number, because it is equal to n+sod(n) for n = 2214535051397 and 2214535051406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251447289 + ... + 251456095.

It is an arithmetic number, because the mean of its divisors is an integer number (45180283680).

Almost surely, 2^{2214535051444} is an apocalyptic number.

It is an amenable number.

2214535051444 is a deficient number, since it is larger than the sum of its proper divisors (2122772181836).

2214535051444 is a wasteful number, since it uses less digits than its factorization.

2214535051444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11617 (or 11615 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 2214535051444 in words is "two trillion, two hundred fourteen billion, five hundred thirty-five million, fifty-one thousand, four hundred forty-four".