1463103129744 has 45 divisors (see below), whose sum is σ = 4094697298003. Its totient is φ = 487696204896.

The previous prime is 1463103129727. The next prime is 1463103129781. The reversal of 1463103129744 is 4479213013641.

It is a happy number.

The square root of 1463103129744 is 1209588.

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

1463103129744 is a `hidden beast` number, since 1 + 4 + 6 + 310 + 3 + 1 + 297 + 44 = 666.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1463103129744.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14464657 + ... + 14565455.

Almost surely, 2^{1463103129744} is an apocalyptic number.

1463103129744 is the 1209588-th square number.

It is an amenable number.

1463103129744 is an abundant number, since it is smaller than the sum of its proper divisors (2631594168259).

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

1463103129744 is an frugal number, since it uses more digits than its factorization.

1463103129744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201612 (or 100804 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 1463103129744 in words is "one trillion, four hundred sixty-three billion, one hundred three million, one hundred twenty-nine thousand, seven hundred forty-four".