1027912563814 has 16 divisors (see below), whose sum is σ = 1543453411680. Its totient is φ = 513428184000.

The previous prime is 1027912563803. The next prime is 1027912563829. The reversal of 1027912563814 is 4183652197201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40611487 + ... + 40636789.

It is an arithmetic number, because the mean of its divisors is an integer number (96465838230).

It is a 1-persistent number, because it is pandigital, but 2⋅1027912563814 = 2055825127628 is not.

Almost surely, 2^{1027912563814} is an apocalyptic number.

1027912563814 is a deficient number, since it is larger than the sum of its proper divisors (515540847866).

1027912563814 is a wasteful number, since it uses less digits than its factorization.

1027912563814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45375.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 1027912563814 in words is "one trillion, twenty-seven billion, nine hundred twelve million, five hundred sixty-three thousand, eight hundred fourteen".