214428564765036 has 18 divisors (see below), whose sum is σ = 542027760933932. Its totient is φ = 71476188255000.

The previous prime is 214428564765013. The next prime is 214428564765049. The reversal of 214428564765036 is 630567465824412.

214428564765036 is a `hidden beast` number, since 2 + 1 + 4 + 4 + 2 + 8 + 56 + 4 + 76 + 503 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2978174510590 + ... + 2978174510661.

Almost surely, 2^{214428564765036} is an apocalyptic number.

It is an amenable number.

214428564765036 is an abundant number, since it is smaller than the sum of its proper divisors (327599196168896).

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

214428564765036 is a wasteful number, since it uses less digits than its factorization.

214428564765036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5956349021261 (or 5956349021256 counting only the distinct ones).

The product of its (nonzero) digits is 232243200, while the sum is 63.

The spelling of 214428564765036 in words is "two hundred fourteen trillion, four hundred twenty-eight billion, five hundred sixty-four million, seven hundred sixty-five thousand, thirty-six".