42435366244613 has 48 divisors (see below), whose sum is σ = 45885591037440. Its totient is φ = 39230770427904.

The previous prime is 42435366244591. The next prime is 42435366244643. The reversal of 42435366244613 is 31644266353424.

It is not a de Polignac number, because 42435366244613 - 2¹² = 42435366240517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42435366244643) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2482608095 + ... + 2482625187.

It is an arithmetic number, because the mean of its divisors is an integer number (955949813280).

Almost surely, 2^{42435366244613} is an apocalyptic number.

It is an amenable number.

42435366244613 is a deficient number, since it is larger than the sum of its proper divisors (3450224792827).

42435366244613 is a wasteful number, since it uses less digits than its factorization.

42435366244613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17846 (or 17829 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 53.

The spelling of 42435366244613 in words is "forty-two trillion, four hundred thirty-five billion, three hundred sixty-six million, two hundred forty-four thousand, six hundred thirteen".