35552020344 has 64 divisors (see below), whose sum is σ = 93503376000. Its totient is φ = 11248083840.

The previous prime is 35552020279. The next prime is 35552020349. The reversal of 35552020344 is 44302025553.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35552020349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391822 + ... + 473949.

It is an arithmetic number, because the mean of its divisors is an integer number (1460990250).

Almost surely, 2^35552020344 is an apocalyptic number.

It is an amenable number.

35552020344 is an abundant number, since it is smaller than the sum of its proper divisors (57951355656).

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

35552020344 is a wasteful number, since it uses less digits than its factorization.

35552020344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865868 (or 865864 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 35552020344 its reverse (44302025553), we get a palindrome (79854045897).

The spelling of 35552020344 in words is "thirty-five billion, five hundred fifty-two million, twenty thousand, three hundred forty-four".