1024431402435 has 48 divisors (see below), whose sum is σ = 1907319488256. Its totient is φ = 468158561472.

The previous prime is 1024431402419. The next prime is 1024431402443. The reversal of 1024431402435 is 5342041344201.

It is not a de Polignac number, because 1024431402435 - 2⁴ = 1024431402419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1024431402396 and 1024431402405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2039962 + ... + 2492048.

It is an arithmetic number, because the mean of its divisors is an integer number (39735822672).

Almost surely, 2^{1024431402435} is an apocalyptic number.

1024431402435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1024431402435 is a deficient number, since it is larger than the sum of its proper divisors (882888085821).

1024431402435 is a wasteful number, since it uses less digits than its factorization.

1024431402435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455192 (or 455185 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 1024431402435 its reverse (5342041344201), we get a palindrome (6366472746636).

The spelling of 1024431402435 in words is "one trillion, twenty-four billion, four hundred thirty-one million, four hundred two thousand, four hundred thirty-five".