4435611436542 has 192 divisors, whose sum is σ = 10946096289792. Its totient is φ = 1185584400000.

The previous prime is 4435611436499. The next prime is 4435611436561. The reversal of 4435611436542 is 2456341165344.

It is a junction number, because it is equal to n+sod(n) for n = 4435611436491 and 4435611436500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 269617417 + ... + 269633867.

It is an arithmetic number, because the mean of its divisors is an integer number (57010918176).

Almost surely, 2^{4435611436542} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4435611436542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5473048144896).

4435611436542 is an abundant number, since it is smaller than the sum of its proper divisors (6510484853250).

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

4435611436542 is a wasteful number, since it uses less digits than its factorization.

4435611436542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17567 (or 17554 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 48.

The spelling of 4435611436542 in words is "four trillion, four hundred thirty-five billion, six hundred eleven million, four hundred thirty-six thousand, five hundred forty-two".