1436302801428 has 96 divisors (see below), whose sum is σ = 3882802065408. Its totient is φ = 408402931200.

The previous prime is 1436302801399. The next prime is 1436302801477. The reversal of 1436302801428 is 8241082036341.

It is a self number, because there is not a number n which added to its sum of digits gives 1436302801428.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224100 + ... + 1709627.

It is an arithmetic number, because the mean of its divisors is an integer number (40445854848).

Almost surely, 2^{1436302801428} 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 1436302801428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1941401032704).

1436302801428 is an abundant number, since it is smaller than the sum of its proper divisors (2446499263980).

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

1436302801428 is a wasteful number, since it uses less digits than its factorization.

1436302801428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934093 (or 1934091 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

Adding to 1436302801428 its reverse (8241082036341), we get a palindrome (9677384837769).

The spelling of 1436302801428 in words is "one trillion, four hundred thirty-six billion, three hundred two million, eight hundred one thousand, four hundred twenty-eight".