1466934813644 has 12 divisors (see below), whose sum is σ = 2626836759624. Its totient is φ = 716410025184.

The previous prime is 1466934813599. The next prime is 1466934813689. The reversal of 1466934813644 is 4463184396641.

It is an interprime number because it is at equal distance from previous prime (1466934813599) and next prime (1466934813689).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4264345217 + ... + 4264345560.

It is an arithmetic number, because the mean of its divisors is an integer number (218903063302).

Almost surely, 2^{1466934813644} is an apocalyptic number.

It is an amenable number.

1466934813644 is a deficient number, since it is larger than the sum of its proper divisors (1159901945980).

1466934813644 is a wasteful number, since it uses less digits than its factorization.

1466934813644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8528690824 (or 8528690822 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 59.

The spelling of 1466934813644 in words is "one trillion, four hundred sixty-six billion, nine hundred thirty-four million, eight hundred thirteen thousand, six hundred forty-four".