1000764145924 has 27 divisors (see below), whose sum is σ = 1860480316597. Its totient is φ = 470931827264.

The previous prime is 1000764145889. The next prime is 1000764145933. The reversal of 1000764145924 is 4295414670001.

The square root of 1000764145924 is 1000382.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 779141636100 + 221622509824 = 882690^2 + 470768^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 33998277 + ... + 34027699.

Almost surely, 2^{1000764145924} is an apocalyptic number.

1000764145924 is the 1000382-nd square number.

It is an amenable number.

1000764145924 is a deficient number, since it is larger than the sum of its proper divisors (859716170673).

1000764145924 is an frugal number, since it uses more digits than its factorization.

1000764145924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58884 (or 29442 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 1000764145924 in words is "one trillion, seven hundred sixty-four million, one hundred forty-five thousand, nine hundred twenty-four".