35445606023220 has 24 divisors (see below), whose sum is σ = 99247696865184. Its totient is φ = 9452161606176.

The previous prime is 35445606023203. The next prime is 35445606023389. The reversal of 35445606023220 is 2232060654453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295380050134 + ... + 295380050253.

It is an arithmetic number, because the mean of its divisors is an integer number (4135320702716).

Almost surely, 2^{35445606023220} is an apocalyptic number.

35445606023220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35445606023220 is an abundant number, since it is smaller than the sum of its proper divisors (63802090841964).

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

35445606023220 is a wasteful number, since it uses less digits than its factorization.

35445606023220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590760100399 (or 590760100397 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 35445606023220 its reverse (2232060654453), we get a palindrome (37677666677673).

The spelling of 35445606023220 in words is "thirty-five trillion, four hundred forty-five billion, six hundred six million, twenty-three thousand, two hundred twenty".