2214541454264 has 8 divisors (see below), whose sum is σ = 4152265226760. Its totient is φ = 1107270727128.

The previous prime is 2214541454249. The next prime is 2214541454329. The reversal of 2214541454264 is 4624541454122.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138408840884 + ... + 138408840899.

It is an arithmetic number, because the mean of its divisors is an integer number (519033153345).

Almost surely, 2^{2214541454264} is an apocalyptic number.

It is an amenable number.

2214541454264 is a deficient number, since it is larger than the sum of its proper divisors (1937723772496).

2214541454264 is a wasteful number, since it uses less digits than its factorization.

2214541454264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276817681789 (or 276817681785 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 44.

The spelling of 2214541454264 in words is "two trillion, two hundred fourteen billion, five hundred forty-one million, four hundred fifty-four thousand, two hundred sixty-four".