1445142001130 has 16 divisors (see below), whose sum is σ = 2650335897384. Its totient is φ = 567150068160.

The previous prime is 1445142001081. The next prime is 1445142001169. The reversal of 1445142001130 is 311002415441.

It can be written as a sum of positive squares in 4 ways, for example, as 1431987975649 + 13154025481 = 1196657^2 + 114691^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1445142001130.

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, 1363340981 + ... + 1363342040.

Almost surely, 2^{1445142001130} is an apocalyptic number.

1445142001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1445142001130 is a deficient number, since it is larger than the sum of its proper divisors (1205193896254).

1445142001130 is a wasteful number, since it uses less digits than its factorization.

1445142001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726683081.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1445142001130 its reverse (311002415441), we get a palindrome (1756144416571).

The spelling of 1445142001130 in words is "one trillion, four hundred forty-five billion, one hundred forty-two million, one thousand, one hundred thirty".