1014230789644 has 48 divisors (see below), whose sum is σ = 1891585180800. Its totient is φ = 474447234816.

The previous prime is 1014230789639. The next prime is 1014230789647. The reversal of 1014230789644 is 4469870324101.

It is a happy number.

1014230789644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1014230789647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16426759 + ... + 16488385.

It is an arithmetic number, because the mean of its divisors is an integer number (39408024600).

Almost surely, 2^{1014230789644} is an apocalyptic number.

It is an amenable number.

1014230789644 is a deficient number, since it is larger than the sum of its proper divisors (877354391156).

1014230789644 is a wasteful number, since it uses less digits than its factorization.

1014230789644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64342 (or 64340 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 1014230789644 in words is "one trillion, fourteen billion, two hundred thirty million, seven hundred eighty-nine thousand, six hundred forty-four".