3035623405640 has 128 divisors (see below), whose sum is σ = 8076247257600. Its totient is φ = 1004747950080.

The previous prime is 3035623405621. The next prime is 3035623405649. The reversal of 3035623405640 is 465043265303.

It is not an unprimeable number, because it can be changed into a prime (3035623405649) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64343660 + ... + 64390820.

It is an arithmetic number, because the mean of its divisors is an integer number (63095681700).

Almost surely, 2^{3035623405640} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3035623405640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4038123628800).

3035623405640 is an abundant number, since it is smaller than the sum of its proper divisors (5040623851960).

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

3035623405640 is a wasteful number, since it uses less digits than its factorization.

3035623405640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55135 (or 55131 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 3035623405640 in words is "three trillion, thirty-five billion, six hundred twenty-three million, four hundred five thousand, six hundred forty".