1144064066592 has 48 divisors (see below), whose sum is σ = 3059831738880. Its totient is φ = 374159315712.

The previous prime is 1144064066581. The next prime is 1144064066603. The reversal of 1144064066592 is 2956604604411.

It is an interprime number because it is at equal distance from previous prime (1144064066581) and next prime (1144064066603).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 112422592 + ... + 112432767.

It is an arithmetic number, because the mean of its divisors is an integer number (63746494560).

Almost surely, 2^{1144064066592} is an apocalyptic number.

1144064066592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1144064066592 is an abundant number, since it is smaller than the sum of its proper divisors (1915767672288).

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

1144064066592 is a wasteful number, since it uses less digits than its factorization.

1144064066592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224855425 (or 224855417 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 1144064066592 in words is "one trillion, one hundred forty-four billion, sixty-four million, sixty-six thousand, five hundred ninety-two".