1435305913472 has 72 divisors (see below), whose sum is σ = 3037980239235. Its totient is φ = 675329642496.

The previous prime is 1435305913463. The next prime is 1435305913493. The reversal of 1435305913472 is 2743195035341.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 1124057966656 + 311247946816 = 1060216^2 + 557896^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=847144.

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, 230420054 + ... + 230426282.

Almost surely, 2^{1435305913472} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1435305913472

1435305913472 is an abundant number, since it is smaller than the sum of its proper divisors (1602674325763).

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

1435305913472 is an frugal number, since it uses more digits than its factorization.

1435305913472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12506 (or 6248 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 1435305913472 in words is "one trillion, four hundred thirty-five billion, three hundred five million, nine hundred thirteen thousand, four hundred seventy-two".