4540035007720 has 32 divisors (see below), whose sum is σ = 10217420457120. Its totient is φ = 1815597702720.

The previous prime is 4540035007663. The next prime is 4540035007733. The reversal of 4540035007720 is 277005300454.

It is a happy number.

It is a super-2 number, since 2×4540035007720² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4540035007720.

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, 12832686 + ... + 13181725.

It is an arithmetic number, because the mean of its divisors is an integer number (319294389285).

Almost surely, 2^{4540035007720} is an apocalyptic number.

4540035007720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4540035007720 is an abundant number, since it is smaller than the sum of its proper divisors (5677385449400).

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

4540035007720 is a wasteful number, since it uses less digits than its factorization.

4540035007720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26018785 (or 26018781 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 37.

The spelling of 4540035007720 in words is "four trillion, five hundred forty billion, thirty-five million, seven thousand, seven hundred twenty".