4535332194240 has 672 divisors, whose sum is σ = 16691682908160. Its totient is φ = 1126311395328.

The previous prime is 4535332194181. The next prime is 4535332194241. The reversal of 4535332194240 is 424912335354.

4535332194240 is a `hidden beast` number, since 4 + 5 + 3 + 5 + 3 + 3 + 219 + 424 + 0 = 666.

It is a super-2 number, since 2×4535332194240² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4535332194241) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3164920564 + ... + 3164921996.

Almost surely, 2^{4535332194240} is an apocalyptic number.

4535332194240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4535332194240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8345841454080).

4535332194240 is an abundant number, since it is smaller than the sum of its proper divisors (12156350713920).

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

4535332194240 is a wasteful number, since it uses less digits than its factorization.

4535332194240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109 (or 2096 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 4535332194240 in words is "four trillion, five hundred thirty-five billion, three hundred thirty-two million, one hundred ninety-four thousand, two hundred forty".