1245042232435 has 16 divisors (see below), whose sum is σ = 1496318952960. Its totient is φ = 994521961440.

The previous prime is 1245042232411. The next prime is 1245042232513. The reversal of 1245042232435 is 5342322405421.

It is a happy number.

It is not a de Polignac number, because 1245042232435 - 2¹⁷ = 1245042101363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1245042232394 and 1245042232403.

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 15 ways as a sum of consecutive naturals, for example, 36806680 + ... + 36840490.

It is an arithmetic number, because the mean of its divisors is an integer number (93519934560).

Almost surely, 2^{1245042232435} is an apocalyptic number.

1245042232435 is a deficient number, since it is larger than the sum of its proper divisors (251276720525).

1245042232435 is a wasteful number, since it uses less digits than its factorization.

1245042232435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44778.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 1245042232435 its reverse (5342322405421), we get a palindrome (6587364637856).

The spelling of 1245042232435 in words is "one trillion, two hundred forty-five billion, forty-two million, two hundred thirty-two thousand, four hundred thirty-five".