5045021500240 has 80 divisors (see below), whose sum is σ = 12634488769536. Its totient is φ = 1868002329600.

The previous prime is 5045021500219. The next prime is 5045021500249. The reversal of 5045021500240 is 420051205405.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 5045021500199 and 5045021500208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045021500249) 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, 44166501 + ... + 44280580.

Almost surely, 2^{5045021500240} is an apocalyptic number.

It is an amenable number.

5045021500240 is an abundant number, since it is smaller than the sum of its proper divisors (7589467269296).

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

5045021500240 is a wasteful number, since it uses less digits than its factorization.

5045021500240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88447148 (or 88447142 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

Adding to 5045021500240 its reverse (420051205405), we get a palindrome (5465072705645).

The spelling of 5045021500240 in words is "five trillion, forty-five billion, twenty-one million, five hundred thousand, two hundred forty".